Беспроводные системы - Решения
Описание:
The ADuCM4050WL EZ-KIT® and ADuCM4050LF EZ-KIT®, Analog Devices, Inc. are an evaluation system for the ADuCM4050 MCU, for the WLCSP and LFCSP packages respectively.
The ADuCM4050 processor is an ultra low-power integrated mixed-signal microcontroller system for processing, control and connectivity. The MCU system is based on the ARM Cortex-M4F processor. The MCU also has a collection of digital peripherals, embedded SRAM and flash memory, and an analog subsystem which provides clocking, reset, and power management capability in addition to an ADC subsystem.
The EZ-KIT contains an array of three connectors that support the ADF7xxx Wireless Transceiver series of daughterboard products. Refer to ADF7xxx Wireless Transceiver Daughterboard Interface for more information.
The EZ-KIT contains Expansion Interface 3 (EI3) and Arduino interfaces. These interfaces provide connections for daughterboards to expand the functionality of the EZ-KIT. Refer to Expansion Interface 3 and Arduino Interface for more information
The evaluation board is designed to be used with with the IAR, Keil or CrossCore Embedded Studio development environments for advanced application code development and debug, such as:
- Create, compile, assemble, and link application programs written in C++, C, and assembly
- Load, run, step, halt, and set breakpoints in application programs
- Read and write data and program memory
- Read and write core and peripheral registers
Возможности:
- Analog Devices ADuCM4050 processor
- SPI Flash (SPI2) chip
- Accelerometer (SPI2)
- Temp sensor (I2C)
- Universal Asynchronous Receiver/Transmitter (UART0)
- Debug (SWD/SWO) interface
- LEDs
- Pushbuttons
- Expansion Interface 3 (EI3) connector
- Arduino Interface
- mbed Interface
- ADF7xxx Wireless Transceiver Daughterboard Interface
- Power measurement
- Jumpers for measuring processor and board current draw
Документация:
- Даташит
- Топология платы
Описание:
Базовый проект CC1100EM содержит схему электрическую принципиальную и файлы трассировки модуля CC1100EM, используемого в комплектах для разработки. Данный базовый проект обладает хорошими характеристиками развязки и удачной РЧ-трассировкой CC1100. Для оптимальной работы в РЧ-диапазонах данные секции следует копировать предельно точно. Данное решение представляет собой 2-слойную печатную плату с дискретным балуном и SMA-разъёмом антенны для работы с антенной при несбалансированном подключении с импедансом 50 Ом. Данная РЧ-секция предназначена для работы в частотных диапазонах 315 МГц и 433 МГц.
Базовый проект имеет характер аппаратного решения.
Базовый проект имеет характер аппаратного решения.
Возможности:
Возможность заказа
- Заказать PCB
Документация:
- Даташит
Описание:
Базовый проект CC2430DB содержит схему электрическую принципиальную и файлы трассировки отладочного модуля CC2430DB, используемого в комплектах для разработки. Данный базовый проект обладает хорошими характеристиками развязки и удачной РЧ-трассировкой CC2430. Для оптимальной работы в РЧ-диапазонах данные секции следует копировать предельно точно. Данное решение представляет собой 4-слойную печатную плату с дискретным / микрополосковым балуном и печатной антенной в виде инвертированной буквы "F". Помимо РЧ-части в данном решении имеются USB-разъём и несколько модулей ввода / вывода. Данная аппаратная платформа используется в большинстве примеров систем на базе CC2430.
Базовый проект имеет характер аппаратного решения.
Базовый проект имеет характер аппаратного решения.
Возможности:
Документация:
- Даташит
Описание:
Ideally, a wireless measurement node is low power, has good range, and is easily interfaced to different sensors. Through the combination of three Analog Devices, Inc., parts, an intelligent measurement node with an average current consumption of <70 ?A, a range of almost 1 km (in free space), and a data rate of one transmission/minute can be achieved, while also main-taining a 16-bit ADC performance (see Figure 1). This makes the circuit suitable for battery power and such applications as automation and remote sensing.
The system consists of a low power temperature measurement node that wakes once a minute, measures temperature, transmits this measurement at 10 kbps to the base node, and then returns to sleep. The base node continuously listens for a package from the measurement node and sends this information to the PC via the UART for display in HyperTerminal.
The ADuC7060 precision analog microcontroller has a low power ARM7 core as well as a myriad of precision analog functions. The onboard multiplexer, digitally programmable gain amplifier (PGA), voltage reference, programmable current sources, and 24-bit sigma-delta ADC allow almost any temperature and bridge sensors to be directly connected. In this case, a 4-wire Pt100 (100 ? platinum RTD) temperature sensor was chosen. Further details on the measuring circuit can be found in the AN-0970 Application Note.
The wireless band chosen for this application is the sub-GHz, license-free ISM (industrial, scientific, medical) band. The ADF7020 transceiver, which supports bands in the 431 MHz to 478 MHz as well as the 862 MHz to 956 MHz frequency ranges, is, therefore, a natural choice. This low power transceiver requires very few external components, is easily connected to the ADuC7060 precision analog microcontroller, and offers excellent performance.
The ADP121 voltage regulator provides the 2.5 V supply from two 1.5 V batteries. The very low quiescent current of this voltage regulator (11?A at no load) is paramount in maximizing battery lifetime.
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Figure 1. Low Power, Long Range, ISM Wireless Measurement Node (Simplified Schematic: All Connections and Decoupling Not Shown)
Возможности:
- Remote sensing and automation applications
- Range up to 1 km in free space
- Low current consumption for increased battery life
Документация:
- Схемотехника
- Програмное обеспечение
- Топология платы
- Тестирование
Описание:
The MiWi Demo Kit – 2.4 GHz MRF24J40 is an easy-to-use evaluation and development platform for IEEE 802.15.4 application designers. Developers can develop/debug and demo application code all on the same platform.
The kit includes all hardware needed to rapidly prototype wireless applications, and is pre-programmed with the MiWi™ Mesh protocol stack. Complete demo instructions are available in the user’s guide. To learn more about the MiWi wireless protocol, please visit www.microchip.com/MiWi.
Note: This kit is not intended for ZigBee® development. For ZigBee development, please visit www.microchip.com/zigbee
The kit includes all hardware needed to rapidly prototype wireless applications, and is pre-programmed with the MiWi™ Mesh protocol stack. Complete demo instructions are available in the user’s guide. To learn more about the MiWi wireless protocol, please visit www.microchip.com/MiWi.
Note: This kit is not intended for ZigBee® development. For ZigBee development, please visit www.microchip.com/zigbee
Возможности:
- Each board is a complete MiWi Mesh Coordinator or Sensor Node
- Onboard PIC18F46J50 8-bit XLP Microcontroller
- Onboard MRF24J40MA transceiver (FCC/IC/ETSI certified)
- 2 X 16 LCD display to develop interactive wireless demos
- 2K SPI EEPROM for unique MAC Address storage
- 1 Mbit SPI Serial Flash for data logging or Over-the-Air firmware updates
- MCP9700 temperature sensor
- Three status indicator LEDs (red, yellow and green)
- Two push-button switches for user input
- ICSP (In Circuit Serial Programmer) Interface
- Powered by two AAA batteries
Документация:
- Програмное обеспечение
Описание:
Dolphin представляет собой чипсет для беспроводной передачи по UART с псевдослучайной перестройкой рабочей частоты (ППРЧ) в ISM-диапазоне частот 902 МГц – 928 МГц (США). Чипсет Dolphin является предварительно сертифицированным FCC базовым проектом и состоит из РЧ-приёмопередатчика TRF6903 и цифровой интегральной схемы специального назначения DBB03. DBB03 содержит прошивку для чипсета Dolphin в своей программной памяти на базе ROM.
Схема электрическая принципиальная и трассировка чипсета Dolphin прилагаются к данному предварительно сертифицированному FCC базовому проекту, который может быть использован для упрощения процесса разработки системы и более быстрого вывода продукции на рынок.
Возможности:
- Аппаратные особенности:
- решение чипсета на базе РЧ-приёмопередатчика TRF6903 и цифровой интегральной схемы специального назначения DBB03 (с прошивкой в программной памяти на базе ROM);
- Работает с ППРЧ и FSK-манипуляцией в ISM-диапазоне частот 902 МГц – 928 МГц (США);
- Решение с самой быстрой перестройкой рабочей частоты на рынке, что позволяет добиться более быстрого сбора данных и более низкого уровня энергопотребления (время закрытия канала 200 мкс, отсутствие необходимости в калибровке при перестройке рабочей частоты);
- для отладки / программирования чипсета Dolphin с помощью определённого головного протокола интерфейса может быть использовано отладочное программное обеспечение или микроконтроллер системы;
- выходная мощность +7 дБм (маломощная версия) и +23 дБм (высокомощная версия);
- рабочее входное напряжение с диапазоном 2,7 В – 3,6 В;
- скорость передачи данных по РЧ 38,4 кбит/сек;
- 50 каналов для перестройки частоты и несколько таблиц для рабочих частот;
- предварительно сертифицирован FCC по результатам тестирований в L.S. Compliance;
- типовое значение величины зоны покрытия (передачи) 1 миля (в высокомощной версии печатной платы) и 0,2 мили (в маломощной версии печатной платы). Типовое значение максимальной дистанции передачи для высокомощной версии Dolphin составляет 1 милю в зоне прямой видимости вне помещения, однако реальное значение величины зоны покрытия (передачи) сильно зависит от среды распространения сигнала, поэтому в неблагоприятных средах с множеством препятствий и помех величина зоны покрытия может быть значительно меньше;
- чувствительность -101 дБм при скорости передачи данных 38,4 кбит/сек.
- Программные особенности:
- простой аппаратный интерфейс UART для внешнего микроконтроллера системы;
- подтверждение получения пакета / попытки передачи пакета заново для обеспечения надёжной передачи данных;
- маршрутизация пакетов для увеличения зоны покрытия (передачи);
- поддерживает сети «точка-точка» и широковещательные сети;
- иерархическое определение сети: у каждого приёмопередатчика имеется ID приёмопередатчика (уникальный), ID сети и ID системы;
- в одной системе могут работать до 65536 приёмопередатчиков;
- разделение сети: обмениваться данными друг с другом могут только приёмопередатчики с одинаковыми ID системы, ID сети и набором частот;
- до 16 уникальных наборов частот. Каждый набор содержит 50 частот. Приёмопередатчики с разными наборами частот не будут обмениваться данными друг с другом;
- модульная прошивка позволяет легко настраивать систему под пользователя.
- Что входит в данный проект:
- инструкции по применению;
- перечень элементов;
- Gerber-файлы;
- схема электрическая принципиальная;
- вспомогательное программное обеспечение;
- руководство пользователя.
Возможность заказа
- Заказать BOM
Документация:
- Даташит
- Програмное обеспечение
- BOM
- Топология платы
Описание:
The DS9092K iButton® Starter Kit provides the basic hardware for a quick evaluation of the Maxim iButton family of products that communicate using the 1-Wire® protocol. The kit uses the USB port of a Microsoft Windows®-based Personal Computer running Vista™, XP SP2 (or higher), or Microsoft Server Operating Systems Windows 2003 or 2008. The kit includes several iButtons as well as an assortment of accessories. The easy setup process includes the free download of 1-Wire drivers and the OneWireViewer demonstration software to easily communicate with iButtons through the PC’s USB port. The download site for the free 1-Wire drivers and bundled OneWireViewer is found at:
http://www.maximintegrated.com/1-wiredrivers
For software developers who wish to create custom iButton applications, Maxim provides documentation and a free library of source code examples at http://www.maximintegrated.com/ibutton under the Software Development Kits link. Please check our website regularly for software updates.
To evaluate plastic-packaged 1-Wire devices instead of the iButton form factor, use the DS9090K instead of the DS9092K.
EV Kit Contents
http://www.maximintegrated.com/1-wiredrivers
For software developers who wish to create custom iButton applications, Maxim provides documentation and a free library of source code examples at http://www.maximintegrated.com/ibutton under the Software Development Kits link. Please check our website regularly for software updates.
To evaluate plastic-packaged 1-Wire devices instead of the iButton form factor, use the DS9090K instead of the DS9092K.
EV Kit Contents
| QTY | DESCRIPTION |
| 1 | DS1904-F5 iButton Real Time Clock |
| 1 | DS1971-F3 iButton 256-bit EEPROM |
| 1 | DS1971-F5 iButton 256-bit EEPROM |
| 1 | DS1990-F5 Serial Number iButton |
| 1 | DS1996-F5 iButton 64-kbit Memory |
| 5 | DS9093F, DS9093AB/AG/AR/AY key fobs |
| 1 | DS1402D-DR8 dual Blue Dot™ Receptor |
| 1 | DS9490R USB to 1-Wire adapter |
Возможности:
- Starter Kit to help evaluate iButton technology using a Microsoft Windows-based PC
- Easy Setup with USB adapter
- Free download of 1-Wire drivers and OneWireViewer Demonstration Software
Документация:
- Даташит
Описание:
Linx LR Series RF modules offer a simple, efficient, and cost-effective method of adding wireless communication capabilities to any product. The Basic Evaluation Kit gives a designer all the tools necessary to correctly and legally incorporate the LR Series modules into an end product. The development boards themselves serve several important functions:
• Rapid Module Evaluation: The boards allow the performance of the LR Series modules to be evaluated quickly in a user’s environment.
• Range Testing: Using the on-board encoders and decoders to generate a simplex transmission, a pair of evaluation boards can be used to evaluate the range performance of the modules.
• Design Benchmark: The boards provide a known benchmark against which the performance of a custom design may be judged.
• Application Development: An onboard prototyping area allows for the development of custom circuits directly on the evaluation board. All signal lines are available on a header for easy access.
The kit includes 2 LR Series transmitters*, 2 LR Series receivers*, 2 extra PCB-mount RP-SMA connectors, 2 evaluation boards, 2 CW Series antennas, 1 CR2032 battery, 2 AAA batteries and full documentation.
• Rapid Module Evaluation: The boards allow the performance of the LR Series modules to be evaluated quickly in a user’s environment.
• Range Testing: Using the on-board encoders and decoders to generate a simplex transmission, a pair of evaluation boards can be used to evaluate the range performance of the modules.
• Design Benchmark: The boards provide a known benchmark against which the performance of a custom design may be judged.
• Application Development: An onboard prototyping area allows for the development of custom circuits directly on the evaluation board. All signal lines are available on a header for easy access.
The kit includes 2 LR Series transmitters*, 2 LR Series receivers*, 2 extra PCB-mount RP-SMA connectors, 2 evaluation boards, 2 CW Series antennas, 1 CR2032 battery, 2 AAA batteries and full documentation.
Документация:
- Даташит
- Схемотехника
- Тестирование
Описание:
AD8302-EVALZ is a 4-layer, FR4-based printed circuit board. For normal operation, it requires a 5V/50 mA power supply. The 5V power supply should be connected to the vector pins leads labeled VP and GND. The two RF input signals are applied to two edge-mounted SMA type RF connectors (INPA and INPB). The gain and phase output signals are accessible via edge-mounted SMA connectors.
Документация:
- Топология платы
Описание:
AD8306-EVALZ is a fully populated, 4-layer, FR4-based, full featured evaluation board designed to allow easy evaluation of all features of the AD8306. RF input, limiter output and VLOG output SMA connections with single ended setups are featured. There is an option of full differential signaling on the RF input and limiter output at card edge if the user desires. Access to the +5V/16 mA supply is achieved with clip leads to the Vs and COM testpoints; it has a range from +2.7 to +6.5V.
Документация:
- Топология платы
Описание:
AD8350AR15-EVAL is a 4-layer, FR4-based evaluation board designed to allow easy evaluation of all features of the AD8350. The board is configured to allow easy evaluation using single-ended 50 Ω test equipment. The input and output transformers have a 4-to-1 impedance ratio and transform AD8350's 200 Ω input and output impedances to 50 Ω.
AD8350AR20-EVAL is a fully populated, 4-layer, FR4-based evaluation board designed to allow easy evaluation of all features of the AD8350. The board is configured to allow easy evaluation using single-ended 50 Ω test equipment. The input and output transformers have a 4-to-1 impedance ratio and transform AD8350's 200 Ω input and output impedances to 50 Ω.
Документация:
- Топология платы
Описание:
This page contains ordering information for the evaluation boards used to evaluate the ADF7020-1 High Performance, ISM Band, FSK/ASK Transceiver IC.
Документация:
- Програмное обеспечение
- Топология платы
Описание:
This page contains ordering information for the evaluation board used to evaluate the ADF7021 High Performance Narrowband ISM Transceiver IC.
Документация:
- Програмное обеспечение
- Топология платы
Описание:
The MAX1472 transmitter and MAX1473 receiver reference design (RD) is a self-contained evaluation platform for exercising both products as a remote keyless entry (RKE) demonstrator system. With the use of the MAXQ® USB-to-JTAG board (MAXQJTAG-USB), the MAXQ610 microcontroller on both the transmitter key fob board and the receiver board can be programmed by the end user.
A simple interface is provided on the transmitter (Tx) board, including four independent momentary switches and a user feedback LED. The Tx board includes a built-in printed-circuit board (PCB) antenna and operates off of a single CR2032 coin cell battery. The receiver (Rx) board includes one momentary switch and five LED connections to the microcontroller. An SMA connector is provided for attaching various Rx antennas, allowing the user to test different designs. The receiver is powered from a pair of AAA batteries.
Both the Tx and Rx boards are usable as-is. Gerber files are available for simple cut-and-paste designs of either the radio sections or the full implementation.
Документация:
- Даташит
- Схемотехника
- Тестирование
Описание:
The MAX14508E evaluation kit (EV kit) provides a proven design to evaluate the MAX14508E high-ESD-protected double-pole/double-throw (DPDT) switch. The EV kit is designed to demonstrate the MAX14508E used in USB 2.0 Hi-Speed-compliant switching applications. The EV kit routes a multiplexed signal from one USB port to another USB port or an audio connector.
The MAX14508E EV kit PCB comes with a MAX14508EEVB+ installed. Contact the factory for free samples of the pin-compatible MAX14509EEVB+, MAX14510EEVB+, MAX14511EEVB+, or MAX14509AEEVB+ devices.
The MAX14508E EV kit PCB comes with a MAX14508EEVB+ installed. Contact the factory for free samples of the pin-compatible MAX14509EEVB+, MAX14510EEVB+, MAX14511EEVB+, or MAX14509AEEVB+ devices.
Возможности:
- USB Powered (Cable Included)
- Complete USB 2.0 Hi-Speed (480Mbps) Switching Circuit
- Lead-Free and RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested
Документация:
- Даташит
Описание:
The MAX147 evaluation system (EV system) is a complete, low-cost, 8-channel data-acquisition system consisting of a MAX147 evaluation kit (EV kit) and a Maxim 68HC16 or 80C32 microcontroller (µC) module. IBM® PC-compatible software provides a handy user interface to exercise the MAX147's features. Source code is provided.
Order the EV system for comprehensive evaluation of the MAX147 using a personal computer. Order the EV kit if the 68HC16 or 80C32 µC module was purchased previously with another Maxim EV system, or for custom use in other µC-based systems.
The MAX147 EV kit evaluates both the MAX147 and the MAX146. To evaluate the MAX146, order a free sample of the MAX146BCPP along with the MAX147 EV kit.
Order the EV system for comprehensive evaluation of the MAX147 using a personal computer. Order the EV kit if the 68HC16 or 80C32 µC module was purchased previously with another Maxim EV system, or for custom use in other µC-based systems.
The MAX147 EV kit evaluates both the MAX147 and the MAX146. To evaluate the MAX146, order a free sample of the MAX146BCPP along with the MAX147 EV kit.
Возможности:
- Proven PC Board Layout
- Complete Evaluation System
- Convenient Test Points Provided On-Board
- Data-Logging Software
- Source Code Provided
- Fully Assembled and Tested
Документация:
- Даташит
Описание:
The MAX1472 evaluation kit (EV kit) allows for a detailed evaluation of the MAX1472 ASK transmitter. It enables testing of the device's RF performance and requires no additional support circuitry. The RF output uses a 50Ω matching network and an SMA connector for convenient connection to test equipment. A reverse-polarity SMA is also included to connect to a 1/4 wave whip antenna. The EV kit can also directly interface to the user's embedded design for easy data encoding.
The MAX1472 EV kit comes in two versions: a 315MHz version and a 433.92MHz version. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz.
For easy implementation into the customer's design, the MAX1472 EV kit also features a proven PC board layout, which can be easily duplicated for quicker time-to-market. The EV kit Gerber files are available for download at www.maximintegrated.com.
The MAX1472 EV kit comes in two versions: a 315MHz version and a 433.92MHz version. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz.
For easy implementation into the customer's design, the MAX1472 EV kit also features a proven PC board layout, which can be easily duplicated for quicker time-to-market. The EV kit Gerber files are available for download at www.maximintegrated.com.
Возможности:
- Proven PC Board Layout
- Proven Components Parts List
- Multiple Test Points Provided On-Board
- Available in 315MHz or 433.92MHz Optimized Versions
- Adjustable Frequency Range from 300MHz to 450MHz*
- Fully Assembled and Tested
- Can Operate as a Stand-Alone Transmitter with Included Battery
Документация:
- Даташит
- Топология платы
Описание:
The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitude-shift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is ideal for cost- and power-sensitive applications typical in the automotive and consumer markets. The chip consists of a low-noise amplifier (LNA), a fully differential image-rejection mixer, an on-chip phase-locked-loop (PLL) with integrated voltage-controlled oscillator (VCO), a 10.7MHz IF limiting amplifier stage with received-signal-strength indicator (RSSI), and analog baseband data-recovery circuitry. The MAX1473 also has a discrete one-step automatic gain control (AGC) that drops the LNA gain by 35dB when the RF input signal is greater than -57dBm.
The MAX1473 is available in 28-pin TSSOP and 32-pin thin QFN packages. Both versions are specified for the extended (-40°C to +85°C) temperature range.
The MAX1473 is available in 28-pin TSSOP and 32-pin thin QFN packages. Both versions are specified for the extended (-40°C to +85°C) temperature range.
Возможности:
- Optimized for 315MHz or 433MHz ISM Band
- Operates from Single 3.3V or 5.0V Supplies
- High Dynamic Range with On-Chip AGC
- Selectable Image-Rejection Center Frequency
- Selectable x64 or x32 fLO/fXTAL Ratio
- Low 5.2mA Operating Supply Current
- < 2.5µA Low-Current Power-Down Mode for Efficient Power Cycling
- 250µs Startup Time
- Built-In 50dB RF Image Rejection
- Receive Sensitivity of -114dBm
Документация:
- Даташит
- Топология платы
Описание:
The MAX1473 evaluation kit (EV kit) allows for a detailed evaluation of the MAX1473 superheterodyne receiver. It enables testing of the device's RF performance and requires no additional support circuitry. The RF input uses a 50Ω matching network and an SMA connector for convenient connection to test equipment. The EV kit can also directly interface to the user's embedded design for easy data decoding.
The MAX1473 EV kit comes in two versions: a 315MHz version and a 433.92MHz version. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz. In addition, the 5kbps data rate received can be adjusted from 0 to 100kbps by changing two more components.
For easy implementation into the customer's design, the MAX1473 EV kit also features a proven PC board layout, which can be easily duplicated for quicker time-to-market. The EV kit Gerber files are available for download at www.maximintegrated.com.
The MAX1473 EV kit comes in two versions: a 315MHz version and a 433.92MHz version. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz. In addition, the 5kbps data rate received can be adjusted from 0 to 100kbps by changing two more components.
For easy implementation into the customer's design, the MAX1473 EV kit also features a proven PC board layout, which can be easily duplicated for quicker time-to-market. The EV kit Gerber files are available for download at www.maximintegrated.com.
Возможности:
- Proven PC Board Layout
- Proven Components Parts List
- Multiple Test Points Provided On-Board
- Available in 315MHz or 433.92MHz Optimized Versions
- Adjustable Frequency Range from 300MHz to 450MHz*
- Fully Assembled and Tested
- Can Operate as a Stand-Alone Receiver with Addition of an Antenna
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The MAX2116/MAX2118 evaluation kits (EV kits) simplify evaluation of the MAX2116/MAX2118 complete DBS direct-conversion tuner ICs. They enable testing of the devices' performance and require no additional support circuitry. The EV kits' signal inputs and outputs use SMA and F-type connectors to facilitate the connection of RF/cable test equipment.
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The MAX2150 evaluation kit (EV kit) simplifies testing of the MAX2150 complete wideband I/Q modulator chip. The kit allows evaluation of the I/Q modulator, synthesizer, 3-wire programming interface, and power- management features. The EV kit provides 50Ω connectors for all signal inputs and outputs.
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The MAX2232/MAX2233 evaluation kits (EV kits) simplify testing of the MAX2232/MAX2233 900MHz ISM-band, 24dBm RF power amplifiers (PAs). They allow testing of all device functions and require no additional support circuitry. Signal inputs and outputs use SMA connectors to facilitate the connection of RF test equipment. For evaluation of the PA with analog gain control, order the MAX2232EVKIT; for evaluation of the PA with 2-bit programmable gain control, order the MAX2233EVKIT.
Возможности:
- Easy Evaluation of MAX2232/MAX2233
- SMA Input and Output RF Signal Connectors
- All Critical Peripheral Components Included
- 902MHz to 928MHz Operating Frequency Range
- +2.7V to +5.5V Single-Supply Operation
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The MAX2306/MAX2308/MAX2309 evaluation kits (EV kits) simplify testing of the MAX2306/MAX2308/ MAX2309 IF receivers. These kits allow evaluation of the devices' variable-gain amplifier (VGA), I/Q demodulator, dual-band voltage-controlled oscillators (VCOs), synthesizer, 3-wire programming interface, and power-management features.
The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase-locked with the on-chip phase-locked loop (PLL).
The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase-locked with the on-chip phase-locked loop (PLL).
Возможности:
- Dual Oscillators (MAX2306)
- On-Board PLL Synthesizer
- 3-Wire Interface
- Single-Ended or Differential Baseband Outputs
- +2.7V to +5.5V Single-Supply Operation
- SMA Connectors on All Signal Ports
- PC Control Software (available at www.maximintegrated.com)
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The MAX2310/MAX2314 evaluation kits (EV kits) simplify testing of the MAX2310/MAX2314 IF receivers. These kits allow evaluation of the devices' variable-gain amplifier (VGA), I/Q demodulator, dual-band voltage-controlled oscillators (VCOs), synthesizer, 3-wire programming interface and power-management features. Figures 1 and 2 show MAX2310 and MAX2314 kit schematics, respectively.
The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase locked with the on-chip phase-locked loop (PLL). PC board pads (J12, J13, J14, J15) are available for installing low-inductance oscilloscope probe points, if desired.
The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase locked with the on-chip phase-locked loop (PLL). PC board pads (J12, J13, J14, J15) are available for installing low-inductance oscilloscope probe points, if desired.
Возможности:
- 3-Wire Interface
- Differential Baseband Outputs
- +2.7V to +5.5V Single-Supply Operation
- SMA Connectors on All Signal Ports
- Low-Power Shutdown Mode
- PC Control Software
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The MAX2320, MAX2321, MAX2322, MAX2324, MAX2326, MAX2327 evaluation kits (EV kits) simplify evaluation of these high-linearity, silicon germanium (SiGe), dual-band LNAs/mixers. They enable testing of the devices' RF performance and require no additional support circuitry. The signal inputs and outputs use SMA connectors to simplify the connection of RF test equipment.
The MAX2320/21/22/24/26/27 EV kits are assembled with an associated IC and incorporate input and output matching components optimized for the 869MHz to 894MHz cellular frequency band, 1930MHz to 1990MHz PCS frequency band, 210MHz digital mixer output frequency, and 110MHz FM mixer output frequency. All matching components may be changed to work at other frequencies within the bands specified in the MAX2320/21/22/24/26/27 data sheet.
The MAX2320/21/22/24/26/27 EV kits are assembled with an associated IC and incorporate input and output matching components optimized for the 869MHz to 894MHz cellular frequency band, 1930MHz to 1990MHz PCS frequency band, 210MHz digital mixer output frequency, and 110MHz FM mixer output frequency. All matching components may be changed to work at other frequencies within the bands specified in the MAX2320/21/22/24/26/27 data sheet.
Возможности:
- 50Ω SMA Ports for Easy Testing
- +2.7V to +3.6V Single-Supply Operation
- All Critical Matching Components Included
- Fully Assembled and Tested
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The MAX2335 evaluation kit (EV kit) simplifies evaluation of the MAX2335 450MHz, CDMA/OFDM LNA/mixer. This kit allows evaluation of the device's low-noise amplifier (LNA), downconverter, and buffer. Figure 1 shows the MAX2335 EV kit schematic. The EV kit provides 50Ω SMA connectors for all RF and IF input and output signals.
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The MAX2338 evaluation kit (EV kit) simplifies evaluation of the MAX2338 dual-band, triple-mode LNA and mixers. This kit allows evaluation of the device's low noise amplifiers (LNA), downconverters and buffers. Figure 1 shows the MAX2338 EV kit schematic. The EV kit provides 50Ω SMA connectors for all RF and IF input and output signals.
Возможности:
- Easy Evaluation of the MAX2338
- +2.7V to +3.3V Single Supply Operation
- All Critical Matching Components Included
- Cellular-Band RF Ports Matched to 880MHz
- PCS-Band RF Ports Matched to 1960MHz
- SMA Connectors for all RF and IF Signal Ports
- Easy Configuration of Operating Modes
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The MAX2370 evaluation kit (EV kit) simplifies the testing and evaluation of the MAX2370 quadrature transmitter. The EV kit provides 50Ω SMA connectors for all RF inputs and outputs. A varactor-based tank circuit is provided for the on-chip IF voltage-controlled oscillator (VCO) and phase locked with an on-chip PLL. I/Q baseband inputs come with standard BNC connectors.
The EV kit allows evaluation of the MAX2370 I/Q modulator, IF VGA, RF upconverter, IF VCO, dual synthesizer, 3-wire programming interface, and power-management features.
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The MAX2390–MAX2393/MAX2396/MAX2400 ("MAX2390 family") evaluation kits (EV kits) simplify the evaluation of these W-CDMA and TD-SCDMA receiver ICs. There are three different PC boards for the family: one for the MAX2391/MAX2392/MAX2393, one for the MAX2396, and one for the MAX2390/MAX2400. Each kit is fully assembled and tested at the factory. Standard 50Ω SMA and BNC connectors, TCXOs and baseband buffers are included on the EV kits to allow quick and easy evaluation on the test bench.
For each of the six EV kits, this document provides a list of equipment required to evaluate each device, a straightforward test procedure to verify functionality, a circuit schematic, a bill of materials (BOM), and artwork for each layer of the PC board.
For each of the six EV kits, this document provides a list of equipment required to evaluate each device, a straightforward test procedure to verify functionality, a circuit schematic, a bill of materials (BOM), and artwork for each layer of the PC board.
Возможности:
- Each EV Kit is Fully Assembled and Tested
- Fully Monolithic Direct-Conversion Receiver
- Include: PLL Synthesizer (All Except MAX2396/MAX2400) and VCO
- Eliminate: External IF SAW + IF AGC + I/Q Demodulator
- Meet All 3GPP Receiver's Standard Requirements with at Least 3dB Margin on Eb/No
- Operate from a Single +2.7V to +3.3V Supply
- Over 90dB of Gain-Control Range
- Channel Selectivity Fully On-Chip, with Superior ACS (> 40dB)
- SPI™-/QSPI™-/MICROWIRE™-Compatible 3-Wire Serial Interface
- Receiver Current Consumption ≈ 32mA
- On-Chip DC Offset Cancellation
- Small 28-Pin QFN Leadless Package
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The MAX2430EVKIT-SO and MAX2430EVKIT-QSOP evaluation kits (EV kits) simplify evaluation of the MAX2430 silicon RF power amplifier. They enable testing of all MAX2430 functions over the 800MHz to 950MHz band, with no additional support circuitry and with minimal equipment.
To evaluate the MAX2430 in the SO package (MAX2430ISE), order the MAX2430EVKIT-SO. To evaluate the MAX2430 in the PwrQSOP package, order the MAX2430EVKIT-QSOP. These are surface-mount packages.
To evaluate the MAX2430 in the SO package (MAX2430ISE), order the MAX2430EVKIT-SO. To evaluate the MAX2430 in the PwrQSOP package, order the MAX2430EVKIT-QSOP. These are surface-mount packages.
Возможности:
- Low-Cost, Silicon RF Power Amplifier
- Delivers More than 125mW Output Power from +3.6V Supply
- Single +3V to +5.5V Supply Range, Ideal for 3-Cell NiCd or 1-Cell Lithium-Ion Battery Operation
- Output Matching Network is Tunable from 800MHz to 950MHz
- TTL/CMOS-Compatible Shutdown Input
- Easy Testing of All MAX2430 Features
- Fully Assembled and Tested Surface-Mount Package
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The MAX2470/MAX2471 evaluation kits (EV kits) simplify the evaluation of the MAX2470/MAX2471 VCO buffer amplifiers. They enable testing of the devices' performance and require no additional support circuitry. All inputs and outputs use SMA connectors to facilitate easy connection of RF test equipment.
The MAX2470 EV kit is assembled with the MAX2470 and provides one high-impedance input (with pads to terminate to 50Ω) and a pair of matched 50Ω differential outputs. JU1 sets the logic level at the HI/LO-bar bias-control input, allowing for selection between 10MHz to 500MHz and 10MHz to 200MHz operation. The MAX2471 EV kit is assembled with the MAX2471 and provides two high-impedance inputs (with pads to terminate to 50Ω) and a pair of matched 50Ω differential outputs.
The MAX2470 EV kit is assembled with the MAX2470 and provides one high-impedance input (with pads to terminate to 50Ω) and a pair of matched 50Ω differential outputs. JU1 sets the logic level at the HI/LO-bar bias-control input, allowing for selection between 10MHz to 500MHz and 10MHz to 200MHz operation. The MAX2471 EV kit is assembled with the MAX2471 and provides two high-impedance inputs (with pads to terminate to 50Ω) and a pair of matched 50Ω differential outputs.
Возможности:
- Easy Evaluation of MAX2470/MAX2471
- +2.7V to +5.5V Single-Supply Operation
- On-Board Input-Frequency Range Selection (MAX2470)
- Single-Ended (MAX2470) or Differential (MAX2471) Inputs
- All Critical Peripheral Components Included
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The MAX2472/MAX2473 evaluation kits (EV kits) simplify evaluation of the MAX2472/MAX2473 VCO buffers. They enable performance testing and require no additional support circuitry. All inputs and outputs use SMA connectors to facilitate connection of RF test equipment.
The MAX2472 EV kit is assembled with the MAX2472 and provides a high-impedance input and a pair of open-collector outputs. The EV kit includes a matching network tuned for 900MHz. The MAX2473 EV kit is assembled with the MAX2473 and provides a high-impedance input, a single open-collector output, and a bias control input for setting the output power. Output matches for 600MHz, 1900MHz, or 2400MHz are achieved by replacing the matching components with values provided in the MAX2472/MAX2473 data sheet.
The MAX2472 EV kit is assembled with the MAX2472 and provides a high-impedance input and a pair of open-collector outputs. The EV kit includes a matching network tuned for 900MHz. The MAX2473 EV kit is assembled with the MAX2473 and provides a high-impedance input, a single open-collector output, and a bias control input for setting the output power. Output matches for 600MHz, 1900MHz, or 2400MHz are achieved by replacing the matching components with values provided in the MAX2472/MAX2473 data sheet.
Возможности:
- Easy Evaluation of MAX2472/MAX2473
- +2.7V to +5.5V Single-Supply Operation
- Variable Bias Control (MAX2473)
- Single (MAX2473) or Dual (MAX2472) Open-Collector Outputs
- All Critical Peripheral Components Included
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These evaluation kits (EV kits) simplify testing of the MAX250_. The EV kits provide 50Ω SMA connectors to all RF ports and BNC connectors to the baseband I/Q inputs. The kits enable testing of the devices' RF performance and all modes of operation.
Each kit is assembled with the corresponding IC and incorporates all matching components.
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The MAX2605-MAX2609 evaluation kits (EV kits) simplify evaluation of this family of voltage-controlled oscillators (VCOs). These kits enable testing of the devices' performance and require no additional support circuitry. Both signal outputs use SMA connectors to facilitate connection to RF test equipment.
These EV kits are fully assembled and tested. Their oscillation frequencies are set to approximately the midrange of the respective VCOs.
These EV kits are fully assembled and tested. Their oscillation frequencies are set to approximately the midrange of the respective VCOs.
Возможности:
- Easy Evaluation
- Complete, Tunable VCO Test Board with Tank Circuit
- Low Phase Noise
- Fully Assembled and Tested
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The MAX2769/MAX2769B/MAX2769C evaluation kit (EV kit) simplifies evaluation of the MAX2769/MAX2769B/MAX2769C universal GPS receiver. It enables testing of the device performance and requires no additional support circuitry. Standard 50Ω SMA connectors are included on the EV kit for the inputs and outputs to allow for quick and easy evaluation on the test bench. The evaluation kit is fully assembled and tested at the factory.
This document provides a component list, a list of equipment required to evaluate the device, a straightforward test procedure to verify functionality, a description of the EV kit circuit, the circuit schematic, and artwork for each layer of the printed circuit board (PCB).
Возможности:
- Easy Evaluation of the MAX2769/MAX2769B/MAX2769C IC
- +2.7V to +3.3V Single-Supply Operation
- 50Ω SMA Connector on the RF Ports and for the Baseband Outputs
- All Critical Peripheral Components Included
- Parallel Port for 3-Wire Interfacing
- PC Control Software Available Upon Request
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The MAX3580 evaluation kit (EV kit) simplifies evaluation of the MAX3580 direct-conversion tuner. It enables testing of the device's performance and requires no additional support circuitry. Standard 50Ω SMA and BNC connectors are included on the EV kit for the inputs and outputs to allow quick and easy evaluation on the test bench. The EV kit is fully assembled and tested at the factory.
This document provides a list of equipment required to evaluate the device, a straightforward test procedure to verify functionality, a description of the EV kit circuit, the circuit schematic, a bill of materials (BOM) for the kit, and artwork for each layer of the printed-circuit board (PCB).
This document provides a list of equipment required to evaluate the device, a straightforward test procedure to verify functionality, a description of the EV kit circuit, the circuit schematic, a bill of materials (BOM) for the kit, and artwork for each layer of the printed-circuit board (PCB).
Возможности:
- Easy Evaluation of the MAX3580
- +3.1V to +3.5V Single-Supply Operation
- 50Ω SMA Connector on the RF Ports
- 50Ω BNC Connector for the Baseband Output Ports
- Jumpers for Automatic Gain Control
- All Critical Peripheral Components Included
- Parallel Port for I²C Interfacing
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The MAX9987/MAX9988 evaluation kits (EV kits) simplify the evaluation of the MAX9987/MAX9988 LO buffers/splitters. They are fully assembled and tested at the factory. Standard 50Ω SMA connectors are included on the EV kits for the input and all three outputs to allow quick and easy evaluation on the test bench.
This document provides a list of equipment required to evaluate the device, a straight-forward test procedure to verify functionality, a circuit schematic for the EV kits, a bill of materials (BOM) for the EV kits, and artwork for each layer of the PC boards.
This document provides a list of equipment required to evaluate the device, a straight-forward test procedure to verify functionality, a circuit schematic for the EV kits, a bill of materials (BOM) for the EV kits, and artwork for each layer of the PC boards.
Возможности:
- Fully Assembled and Tested
- Two-Way Power Splitting
- +14dBm to +20dBm Output Power
- ±1dB Output Power Variation
- Isolated PLL Output (+3dBm)
- Low Output Noise
- -170dBc/Hz at +17dBm
- 40dB Reverse Isolation
- More than 30dB Output-to-Output Isolation
- 160mA Supply Current at +17dBm
- ESD Protection
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Go-IO is an Industrial-Internet-of-Things (IIoT) reference design designed for rapid prototyping and development of configurable industrial-control systems. Typical end applications include Industry 4.0 driven process automation for building automation for intelligent buildings, smart sensors, reconfigurable industrial control systems, and robotics. All these industrial applications require a high performance, robust, configurable solution, which Go-IO provides using a modular approach. These systems are enabled by highly integrated ICs from Maxim Integrated, delivering new levels of performance while delivering lower power dissipation in tiny footprints.
Go-IO has four different boards. The different configurations provide a varying mix of type of I/O channels and communication interfaces to target different end applications.
Design files, firmware, and software can be found on the Design Resources tab. The boards are also available for purchase.
Возможности:
- 8 Channels Isolated Digital Input
- 4 Channels Isolated 1.2A Digital Output with Safe/Fast Demag
- 4-Port IO-Link® Master version 1.1 compliant with TMG IO-Link Master Stack
- 1 Isolated Power and RS-485 COM port, full duplex to 25Mbps data rate
Документация:
- Схемотехника
- BOM
- Топология платы
Описание:
Это готовое, полностью сертифицированное устройство для беспроводной передачи аудиосигнала на базе Bluetooth модуля LMX9838. Со встроенными профилями гарнитуры и громкой связи, данное устройство отлично подходит для управления и монофонической аудиосвязи. Данное простое и недорогое решение включает в себя отладочный модуль, встроенные Bluetooth профили и бесплатное программное обеспечение, что значительно сокращает время выхода готового изделия на рынок. Решение основано на отладочных модулях LMX9838DONGLE и плате с кодеком Sedona Lite.
Возможности:
- Простое в повторении решение с минимальным количеством компонентов;
- Встроенный монофонический Bluetooth аудиопрофиль гарнитуры и громкой связи;
- Не требует знаний и опыта разработки в области РЧ или Bluetooth;
- Полностью сертифицированный Bluetooth модуль: FCC, IC, CE, MIC;
- Включает в себя отладочную плату, документированные команды Bluetooth, видеопримеры применения и бесплатное программное обеспечение;
- Готовое Bluetooth решение для управления и беспроводной передачи аудиосигнала.
Документация:
- Схемотехника
- BOM
- Топология платы
- Тестирование
Описание:
TIDM-NFC-EZ430-MODULE – пример аппаратного дизайна и программного обеспечения считывателя NFC. Для обмена данными устройство использует eZ430 UART ( Texas Instruments). Пример прошивки демонстрирует функциональность изделия для чтения информации по стандартами ISO15693, ISO14443A, ISO14443B и меток формата FeliCa.
Этот NFC считыватель снижает издержки на разработку при поддержке полной функциональности при интеграции в существующие приложения.
Возможности:
- Скорость обмена по интерфейсу UART eZ430 115.2 Кбод
- Считывание по стандартами ISO15693, ISO14443A, ISO14443B
- Работа с метками формата FeliCa
- В составе модуля микроконтроллер и стек для сохранения ресурсов хост MCU.
- Модуль разработан как часть готового изделия с простым коммуникационным интерфейсом
- Механизм антиколлизии для работы с множеством NFC меток в поле считывателя
- Конструкция протестирована и включает в себя прошивку (firmware), программное обеспечения (графический интерфейс пользователя), аппаратный дизайн и отчет приложения
Возможность заказа
- Заказать BOM
- Заказать PCB
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- Програмное обеспечение
- BOM
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*Информация о ценах и сроках поставки носит информационный характер. Офертой является только выставленный счет.