Прочие интегральные микросхемы - Решения

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The DS1070K EconOscillator programming kit is a complete hardware/software solution for programming Dallas Semiconductor's 2-wire EconOscillator™ products for evaluation and prototyping new designs. The kit is compatible with the DS1077(L), DS1085(L), DS1086(L), and DS1087(L).
Возможности:

  • Programs and Reads the Registers of the DS1077(L), DS1085(L), DS1086(L), DS1087(L)
  • Built-in Settings Calculator Determines the Settings Required for the Desired Frequency
  • Win95/WinNT 4.0-Compatible Software
  • ZIF Sockets for Both 8-Pin µSOP and 8-Pin SO Devices
  • 2.7V to 5.5V Operation

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The DS2502 Evaluation Kit makes performance evaluation, software development, and prototyping with the DS2502 1Kb Add-Only Memory easy. The evaluation board interfaces to a PC through a DS9123O USB Adapter and RJ-11 cable connection. The provided CD ROM contains all related data sheets along with the evaluation software, which can be run under any Windows operating system.

Separate control tabs allow the user access all DS2502's that are connected to the 1-Wire bus and access all memory locations of those devices.

Kit demonstration boards will vary as they are improved upon over time. For information on the demonstration board circuits refer to the individual board datasheets located inside the documentation directory on the DS2502K CD ROM.
Возможности:

  • Demonstrates the capabilities of the DS2502 1Kb Add-Only Memory including:
    • Identification
    • EPROM Memory
  • Interfaces to the USB port of a PC running Windows OS

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The DS9481R is a USB-to-1-Wire adapter for easy PC connectivity to 1-Wire devices. The adapter provides an RJ11 connector with the signals to communicate with all 1-Wire and iButton devices that support a 3.3V data I/O level. Additionally, the adapter provides the support and signaling to program 1-Wire/iButton EEPROM and one-time programmable (OTP)/EPROM devices. To provide a total hardware solution, the DS9481R can readily be used with the DS9120 socket adapter to create a 1-Wire PC programmer for 1-Wire slave devices (contact factory for more information). The equivalent slave hardware solution for the iButton is the DS1402D-DR8.
Возможности:

  • Driver Support for Windows® 7, Windows Vista®, and Windows XP® Operating Systems
  • Enumerates as a Virtual PC COM Port by Use of the Prolific PL-2303HXD USB-to-UART Bridge IC
  • Emulates the DS2480B 1-Wire Line Driving Functionality
  • 1-Wire OTP/EPROM Programming Provided Without the Need of an External Power Supply (12V on OW, 7V on PULSE)
  • 3.3V Read/Write Operation to 1-Wire/iButton Devices
  • RJ11 Interface for Standard Connectivity Accessories such as the DS9120 Socket Adapter
  • Supports Standard and Overdrive 1-Wire Communication
  • Provides Strong Pullup to 3.3V
  • Fully Compliant with USB 2.0 Specification
  • Windows XP Certified Logo Drivers

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A demonstration board was developed as an example for Compact Fluorescent Lamp ballast. It is optimised for a CF18DT/E/830 18W lamp from Osram-Sylvania. Using the L6569 the circuit achieves preheat, ignition and normal lamp operation. The power transistors are two STD3NA50 500V-3W MOSFETs in I-PACK package.

The three sections of the board are an AC input rectifier, the half bridge inverter, and the resonant ballast. By changing the connection on the input mains, the ballast can operate either on 120 Vac mains with a voltage doubler rectification, or on 230 Vac mains with a full wave rectification. The input resistor R1 limits the initial inrush current charging the bulk capacitors.

The L6569 operates with a single 50 kHz switching frequency programmed by R4 and C1. Two fast diodes D2 & D3 synchronize the oscillator to keep the switching in ZVS mode. The control circuit requires 4.5 mA to supply the IC, the MOS gate drives, and the oscillator. Its supply delivers at least 6.5 mA as described in appendix B. The start up resistor also balances the voltage across the two bulk capacitors.

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The HV860DB1 demoboard contains all necessary circuitry to demonstrate the features of the HV860 EL lamp driver. For EL lamp dimming, either a potentiometer or an N-channel open drain PWM signal can be used, but not both.

Возможности:

    Please download the user guide for more information

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The MAX1308 evaluation system (EV system) is a complete 8-channel, 12-bit, data-acquisition system. The MAX1308 EV system (MAX1308EVB16) consists of a MAX1308 evaluation kit (EV kit), Maxim 68HC16MOD-16WIDE microcontroller (µC) module, and USBTO232. Order the EV kit (MAX1308EVKIT) separately if the user has a parallel bus controller or if the 68HC16MOD-16WIDE µC module has already been purchased.

The MAX1308 EV kit can be used to evaluate the MAX1308 with an external system clock. In this mode, the 68HC16MOD-16WIDE board cannot be used and the user must supply a parallel interface.

The EV kit comes with the MAX1308ECM installed. To evaluate the pin-compatible MAX1304ECM-MAX1307ECM and MAX1309ECM-MAX1315ECM, contact the factory for free samples.
Возможности:

  • Proven PCB Layout
  • Buffers on All Input Channels
  • Headers to Connect EV System to Logic Analyzer
  • Fully Assembled and Tested
  • EV Kit Software Supports Windows® 98/2000/XP with RS-232/COM Port
  • EV Kit Software Supports Windows 2000/XP with USB Port

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The MAX13331 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that evaluates the MAX13331 DirectDrive® stereo headphone amplifier. DirectDrive eliminates the two large DC-blocking capacitors typically required between the output of the amplifier and the headphones. The MAX13331 EV kit includes two RCA phono jacks on the input and a 3.5mm headphone jack on the output to facilitate easy connections to the circuit board.

The MAX13331 EV kit can also evaluate the MAX13330 IC. This requires the IC replacement of U1.
Возможности:

  • No DC-Blocking Capacitors Required
  • 4V to 5.5V Single-Supply Operation
  • Adjustable Gain (MAX13331 Only)
  • 125mW Per Channel into 32Ω at 0.01% THD+N
  • Shutdown Control
  • Ultra-Compact Solution
  • Low-Profile (1.2mm, max) Design
  • Lead(Pb)-Free and RoHS Compliant
  • Fully Assembled and Tested Surface-Mount Board

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The MAX134 evaluation kit (EV kit) provides a proven design to evaluate the MAX134 3¾-digit digital multimeter. The EV kit measures volts, ohms, or milliamps, with conversion results displayed on a 4-digit LCD display. An on-board MAXQ2000 microcontroller controls the MAX134, the LCD display, and communicates with a PC over an optoisolated USB link. Software included with the EV kit demonstrates the features of the MAX134 and is provided as an aid in software development. In addition to the microcontroller code, the EV kit includes an application program compatible with Windows XP®, Windows Vista®, and Windows® 7. This program provides a graphical user interface (GUI) to control the MAX134 registers and view conversion results.

Warning: For safety reasons, the input voltage is limited to 40V (max). Be sure to read the information contained in the Multiple Grounds section.
Возможности:

  • Windows XP-, Windows Vista-, and Windows 7-Compatible Software
  • USB-PC Connection (Cable Included)
  • Powered by Three AA Batteries (Not Included)
  • Optional 9V Battery Operation
  • Measures Voltage and Resistance on Multiple Ranges (40V Max)
  • Measures Current on a Fixed 400mA Range
  • On-Board LCD Display of Conversion Results
  • Proven PCB Layout
  • Fully Assembled and Tested

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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.
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

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The MAX14521E evaluation kit (EV kit) provides a proven design to evaluate the MAX14521E quad, high-voltage EL lamp drivers. The EV kit also includes Windows® 2000/XP- and Windows Vista®-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX14521E.

The MAX14521E EV kit PCB comes with a MAX14521EETG+ installed.
Возможности:

  • Wide 2.7V to 5.5V Supply Range
  • Windows 2000/XP- and Windows Vista (32-Bit)-Compatible Software
  • USB-PC Connection (Cable Included)
  • USB Powered
  • Lead(Pb)-Free and RoHS Compliant
  • I²C Interface Terminals
  • Proven PCB Layout
  • Fully Assembled and Tested

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The MAX1455 evaluation kit (EV kit) demonstrates resistive element sensor compensation and calibration using the MAX1455 and a computer. The kit includes an assembled and tested PCB, which is available with a factory-calibrated sensor (MAX1455EVKIT-CS) or without a sensor (MAX1455EVKIT-NS). The software and computer are not required for performing the initial performance evaluation of the sensor option since the EV kit is already compensated. A 10-pin ribbon cable connects the EV board to a serial-key adapter, MAX1452KEY, that plugs into a computer serial port, allowing the board to be evaluated inside an environmental chamber. The software requires a PC compatible with Windows® 95/98/2000/XP.
Возможности:

  • Proven PCB Layout
  • Convenient On-Board Test Points
  • Fully Assembled and Tested
  • Optional Pressure Sensor (MAX1455EVKIT-CS)
  • Factory-Calibrated Over Temperature (MAX1455EVKIT-CS)
  • LabVIEW®-Based Software

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The MAX14535E evaluation kit (EV kit) demonstrates the MAX14535E double-pole/double-throw (DPDT) analog switch featuring negative signal capability, low on-resistance (0.135Ω RON), and input shunt resistors on the NO_ terminals for click-and-pop reduction in portable audio applications. The IC features a space-saving ultra-thin QFN package. The EV kit can operate from a +2.4V to +5.5V DC power supply and comes configured to operate from USB power.
Возможности:

  • Input Shunt Resistors for Built-In Click-and-Pop Reduction
  • Low 0.135Ω On-Resistance (RON)
  • -1.5V to Min (3V or VCC) Analog Signal Capability
  • +2.4V to +5.5V DC Supply Operation
  • Demonstrates USB Power Operation
  • Lead(Pb)-Free and RoHS Compliant
  • Fully Assembled and Tested

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The MAX14550E evaluation kit (EV kit) provides a proven design to evaluate the MAX14550E USB host charger identification analog switch. The Hi-Speed USB transmission lines (D+ and D-) have 90Ω differential impedance traces to meet Hi-Speed USB specs. The MAX14550E EV kit comes with a MAX14550EETB+ installed.
Возможности:

  • Hi-Speed USB (480Mbps)
  • 90Ω Differential Traces for USB 2.0
  • USB Powered
  • Test Points for Easy Evaluation
  • Proven PCB Layout
  • Fully Assembled and Tested

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The MAX1512 evaluation kit (EV kit) is an assembled and tested printed-circuit board (PCB) that demonstrates and programs the MAX1512 LCD display. A rotary optical encoder (U8) provides simple hand adjustment of the MAX1512 and a pushbutton switch (SW1) initiates an EEPROM programming sequence, which locks the current MAX1512 code into EEPROM.
Возможности:

  • 128-Step Adjustable Sink Current Output
  • Resistor-Adjustable Full-Scale Range
  • Output Guaranteed Monotonic Over Operating Range
  • 2.6V to 3.6V Logic Supply Voltage Operating Range (VDD)
  • 4.5V to 20V Analog Supply Voltage Range (VAVDD)
  • 3.3V Programming Circuit Supply Voltage (VCC)
  • Fully Assembled and Tested

Описание:
The MAX1518 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a step-up switching regulator, a positive charge pump postregulated by a high-voltage linear regulator, a negative charge pump postregulated by a high-voltage negative linear regulator, and five high-current operational amplifiers. The step-up switching circuit is configured for a +13V output (VMAIN) and provides up to 650mA from a +4.5V to +5.5V DC supply voltage.

The positive linear regulator is configured for a +25V output (VPOS) using two charge-pump stages providing up to 10mA. The negative linear regulator is configured for a -8V output (VNEG) using a single charge-pump stage providing up to 15mA. The DC input source or the step-up switching regulator output provides power for the positive charge-pump input. The DC input source or the power ground provides power for the negative charge-pump input.

The MAX1518 EV kit demonstrates low-quiescent current and high efficiency for maximum battery life. Operation at 1.2MHz allows the use of tiny surface-mount components.
Возможности:

  • +4.5V to +5.5V Input Range
  • Output Voltages
    • +13V Output at 650mA (VMAIN)
    • +25V Output at 10mA (VPOS)
    • -8V Output at 15mA (VNEG)
  • Adjustable Output Voltages (External Resistors)
  • 1.2MHz Switching Frequency
  • Five High-Performance Operational Amplifiers
  • Low-Profile Surface-Mount Components
  • Fully Assembled and Tested

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The MAX1630/MAX1631/MAX1632 evaluation kits (EV kits) each consist of one of three preassembled and tested evaluation boards (EV boards) that embody the standard application circuits. The MAX1630 and MAX1632 EV boards provide the triple-output 3.3V/5V/12V circuit, and the MAX1631 EV board provides the dual-output 3.3V/5V circuit.

All three use the same PC board but have different components to accommodate different input voltage ranges. The main differences between the MAX1630 and MAX1632 EV boards are in the turns ratio (1:4 or 1:2.2) and in the location of the transformer connection (3.3V side or 5V side). Connecting the transformer to the 3.3V side allows lower input voltage. Connecting the transformer to the 5V side provides slightly better efficiency and lower stress voltages.

These circuits are configured to deliver up to 3A of output current on each of the main PWM outputs with greater than 90% efficiency. The MAX1630/MAX1631/MAX1632 EV kits can also be used to evaluate other output voltages.
Возможности:

  • Battery Range:
    • 5.2V to 20V (MAX1630)
    • 5.2V to 28V (MAX1631)
    • 6.5V to 28V (MAX1632)
  • Outputs:
    • 3.3V at 3A
    • 12V at 120mA
    • 5V at 3A
    • 5V at 30mA Keep-Alive
  • 1:4 Transformer (MAX1630)
    1:2.2 Transformer (MAX1632)
  • Adjustable 2.5V to 5.5V Outputs (optional resistor divider)
  • Precision 2.5V Reference Output
  • Oscillator Sync Input
  • Low-Noise Mode Control Input (active-low SKIP)
  • Power-Good Monitor (active-low RESET output)
  • Fully Assembled and Tested

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The MAX1705 evaluation kit (EV kit) is a step-up switching regulator for battery-powered systems operating from 1 to 3 NiCd/NiMH cells or 1 Li-Ion cell. The EV kit accepts a +0.9V to +4.5V input and converts it to a 4.5V step-up output and a 3.3V linear-regulator output. It provides low quiescent current, high-efficiency pulse-frequency-modulation operation for maximum battery life, and a high-power, fixed-frequency pulse-width-modulation mode. The MAX1705 features a built-in, low-dropout linear post-regulator that reduces high-frequency ripple.

The MAX1705 EV kit is a fully assembled and tested surface-mount circuit board. It can also be used to evaluate the MAX1706.
Возможности:

  • +0.9V to +4.5V Input Range
  • High-Power Output: 4.5V or Adjustable
  • Dual Outputs: Step-up and Linear Regulator
  • 200mA Max Linear-Regulator Output Current
  • Optional Track Mode for Highest Efficiency
  • Low-Noise, 3.3V or Adjustable Output Voltage
  • High-Efficiency Step-up Converter: up to 96%
  • Up to 850mA Total Output Current
  • Internal 300kHz Oscillator
  • Internal MOSFET and Synchronous Rectifier
  • 1µA Shutdown Current
  • Power-Good Output
  • Surface-Mount Components
  • Fully Assembled and Tested

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The MAX17062 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) that provides the voltages required for active-matrix, thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit contains a pulse-width-modulated (PWM) step-up switching regulator, a positive single-stage charge pump for the TFT gate-on supply, and a negative single-stage charge pump for the TFT gate-off supply.

The EV kit operates from a DC supply voltage of +4.5V to +5.5V and is configured to operate with a switching frequency of 1.2MHz. The step-up switching regulator is configured for a +15V output and can provide 600mA with a +4.5V input. The positive charge pump is configured for a +29V output providing 30mA. The negative charge pump is configured for a -15V output providing 30mA.

The MAX17062 EV kit features low-quiescent current and high-conversion efficiency (90%). The high switching frequency allows the use of small, surface-mount components.
Возможности:

  • 90% Efficiency
  • +2.6V to +5.5V Input Range
  • Output Voltage Adjustable from VIN to 20V
  • Output Voltages (+4.5V to +5.5V Input)
    • +15V Output at 600mA
    • +29V Output at 30mA (Positive Charge Pump)
    • -15V Output at 30mA (Negative Charge Pump)
  • 1.2MHz Switching Frequency (Selectable: 640kHz or 1.2MHz)
  • Programmable Soft-Start
  • 0.01µA IC Shutdown Current (typ)
  • Fully Assembled and Tested

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The MAX1739 evaluation system (EV system) consists of a MAX1739 evaluation kit (EV kit) and a companion Maxim SMBus™ interface board.

The MAX1739 EV kit is an assembled and tested PC board that demonstrates the MAX1739 wide brightness range cold-cathode fluorescent lamp (CCFL) backlight controller. The EV kit can control the brightness of a user-supplied lamp through either the SMBus interface or by an on-board potentiometer. Figure 1 shows the MAX1739 EV kit main display.

The Maxim SMBus interface board (MAXSMBus) allows an IBM®-compatible PC to use its parallel port to emulate an Intel® system management bus (SMBus) 2-wire interface. Windows® 95/98-compatible software provides a user-friendly interface to exercise the features of the MAX1739. The program is menu driven and offers a graphic interface with control buttons and status display.

Order the MAX1739EVSYS for a complete PC-based evaluation of the MAX1739. Order the MAX1739EVKIT if you already have an SMBus interface.
Возможности:

  • Wide Brightness Adjustment Range
  • Open Lamp Protection with 2s Timeout
  • "Buck" Switch and Other Single-Point Fault Protection
  • Brightness Adjustable Through SMBus Interface or On-Board Potentiometer
  • No Flicker at Low Brightness
  • High Power to Light Efficiency
  • I²C/SMBus Compatible
  • Easy-to-Use Menu-Driven Software
  • Assembled and Tested
  • Includes:
    • Windows 95/98-Compatible Software (3.5in Floppy Disk)
    • Demo PC Board

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The MAX2015 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that allows for easy evaluation of the MAX2015 RF power detector/controller. The MAX2015 EV kit includes connections to operate the device as a detector or as a controller. The RF input utilizes a 50Ω SMA connector for convenient connection to test equipment.
Возможности:

  • Complete RF Power Detector/Controller
  • 50MHz to 2.7GHz Frequency Range
  • 2.7V to 5.25V Single-Supply Operation
  • 50Ω SMA Connector on RF Input
  • Fully Assembled and Tested Surface-Mount Board

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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 MAX2660/MAX2661/MAX2663/MAX2671 evaluation kits simplify evaluation of the MAX2660/MAX2661/MAX2663/MAX2671 upconverter mixers. They enable testing of all the functions, with no additional support circuitry. Signal inputs and outputs use SMA connectors and are compatible with the 50Ω impedance of test equipment.

Each EV kit is shipped with a Maxim device configured for operation with an IF input frequency of 40MHz to 500MHz, and LO input frequency of 600MHz to 2400MHz. The output matching network of each kit is optimized for an RF output frequency of 900MHz.
Возможности:

  • +2.7V to +5.5V Single Supply
  • Output Matched to 50 ohms at 900MHz
  • Optimal Component Placement
  • Easy Evaluation of All Product Functions
  • All Critical Peripheral Components Included

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The MAX3675/MAX3676 evaluation kits (EV kits) simplify evaluation of the MAX3675/MAX3676 622Mbps clock-recovery and data-retiming IC with limiting amplifier. The EV kits enable testing of all MAX3675/MAX3676 functions. They provide selectable analog or digital data inputs, as well as differential PECL-compatible data and clock outputs.

The differential data and clock outputs have 50Ω> attenuators on-board to allow direct connection to a high-speed oscilloscope.

The MAX3675/MAX3676 EV kits come configured for +3.3V operation and consume approximately 120mA.
Возможности:

  • SMA Connections for all Data and Clock I/Os
  • Test Points for Monitoring
    • Received-Signal-Strength Indicator (RSSI)
    • Loss-of-Power (LOP)
    • Loss-of-Lock (LOL)
    • LOP Threshold Level (VTH)
  • +3.3V Single-Supply Operation
  • Fully Assembled and Tested

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The MAX3681 evaluation kit (EV kit) simplifies evaluation of the MAX3681 622Mbps, SDH/SONET 1:4 deserializer. The EV kit requires only a single +3.3V supply and includes all the external components necessary to interface with 3.3V PECL and LVDS logic. The board can be connected directly to the output of a clock-and-data-recovery circuit (such as the MAX3675) and to the input of an LVDS device (such as an overhead termination circuit). A signal generator or stimulus system can be used with an oscilloscope, to evaluate the MAX3681's basic functionality.
Возможности:

  • Single +3.3V Supply
  • Inputs and Outputs Terminated for Interfacing with 3.3V PECL and LVDS Logic
  • Fully Assembled and Tested

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The MAX3800 evaluation kits (EV kits) simplify evaluation of the MAX3800 adaptive equalizer and cable driver. The EV kits enable testing of all the device's functions. SMA connectors with 50Ω controlled-impedance transmission lines to the MAX3800 are provided for all input and output ports.
Возможности:

  • SMA Connectors for All High-Speed Inputs and Outputs
  • Fully Assembled and Tested
  • Includes Potentiometer for Adjusting Driver Output Amplitude

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The MAX4001 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that evaluates the MAX4001 RF-detecting controller in a 9-bump chip-scale package (UCSP™). The MAX4001 EV kit includes on-board shutdown control as well as quasi-measurement mode circuitry to provide an easy method to evaluate the MAX4001. The RF input utilizes a 50Ω SMA connector for convenient connection to test equipment. The MAX4001 EV kit can also be used to evaluate the MAX4000 and MAX4002 RF-detecting controllers.
Возможности:

  • 2.7V to 5.5V Single-Supply Operation
  • 50Ω SMA Connector on RF Input
  • Low-Profile Design (0.65mm, max)
  • On-Board Quasi-Measurement Mode Circuitry
  • On-Board Shutdown Control
  • Ultra-Compact Solution
  • Fully Assembled and Tested Surface-Mount Board

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The MAX4003 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that evaluates the MAX4003 RF detector in an 8-pin µMAX® package. The MAX4003 EV kit includes an on-board shutdown control as well as quasi-measurement mode circuitry to provide an easy method to evaluate the MAX4000/MAX4001/MAX4002. The RF input utilizes a 50Ω SMA connector for convenient connection to test equipment. The MAX4003 EV kit can also be used to evaluate the MAX4000/MAX4001/MAX4002 RF-detecting controllers.
Возможности:

  • 2.7V to 5.5V Single-Supply Operation
  • 50Ω SMA Connector on RF Input
  • On-Board Quasi-Measurement Mode Circuitry
  • On-Board Shutdown Control
  • Fully Assembled and Tested Surface-Mount Board

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The MAX6951 evaluation kit (EV kit) is an assembled and tested printed-circuit board (PCB) that demonstrates the MAX6951 serially interfaced 8-digit LED display driver IC. The EV kit is powered by a user-supplied +4VDC to +6.5VDC power supply. A configurable +3.3V or user-configurable low-dropout (LDO) linear regulated power supply provides power for the entire EV kit. An SPI™-compatible serial interface is connected to an IBM PC-compatible computer's parallel port for easy evaluation. The EV kit can easily be reconfigured for interfacing with a user-supplied microcontroller (stand-alone operation).

Windows® 95/98-compatible software provides a user-friendly interface to demonstrate the various features of the MAX6951 IC. The program is menu driven and offers a graphic interface with control buttons. Windows NT/2000 support is available; contact the factory for details.
Возможности:

  • Eight-Digit 7-Segment + dp Common-Cathode Display
  • SPI-Compatible Serial Interface
  • Configurable Built-In LDO Linear Regulated Power Supply Demonstrates +3.3V or Other Voltages
  • Reconfigurable for Stand-Alone Operation (with an External Microcontroller)
  • Easy-to-Use Menu-Driven Software
  • Includes Windows 95/98-Compatible Software
  • Assembled and Tested

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The MAX6952 evaluation kit (EV kit) is an assembled and tested printed circuit board (PCB) that demonstrates the MAX6952 SPI™-interfaced four-digit 5 x 7 matrix LED display driver. Two cascaded MAX6952s are used to drive eight 5 x 7 monocolor matrix displays. The EV kit is powered by a user-supplied 2.7VDC to 5.5VDC power supply. The SPI-compatible serial interface is connected to an IBM-compatible PC parallel port for easy evaluation. The EV kit can be reconfigured for interfacing to a user's microcontroller for standalone operation.

Windows® 95/98/2000-compatible software provides a user-friendly interface to demonstrate the features of the MAX6952 IC. The program is menu driven and offers a graphic interface with control buttons.
Возможности:

  • 8-Character Red 5 x 7 Matrix Cathode-Row Display
  • SPI-Compatible Serial Interface
  • Operates from a 2.7V to 5.5V Supply Range
  • Reconfigurable for Standalone Operation with an External Microcontroller
  • Easy-to-Use Menu-Driven Software
  • Windows 95/98/2000-Compatible Software
  • Fully Assembled and Tested

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The MAX6974 evaluation kit (EV kit) is an assembled and tested printed circuit board (PCB) that demonstrates the MAX6974/MAX6975 precision current-sinking, 24-output PWM LED drivers. The MAX6974/MAX6975 functionality can be evaluated using the MAX6974 EV kit. The MAX6975 has 14-bit individual PWM and 5-bit global PWM, while the MAX6974 has 12-bit individual PWM and 7-bit global PWM. The evaluation kit comes with a MAX6974ATL+ installed. The Windows® 98/2000/XP software supports only the MAX6974.
Возможности:

  • Proven PCB Layout
  • Complete Evaluation System
  • Convenient On-Board Test Points
  • Fully Assembled and Tested
  • Multiplexed 4 x 8 RGB (96 LEDs Total) 20mA LED Matrix

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The MAX722 and MAX723 CMOS power-supply ICs create dual regulated DC outputs for small, battery-operated microprocessor systems. Each device generates a main output (3V or 5V, selectable) and a negative auxiliary output that is adjustable for LCDs. Each device accepts two input voltages. Power can come from a main battery (two or three alkaline or NiCAD), or an unregulated DC source such as an AC-DC wall adapter.

The MAX722/MAX723 provide three improvements over prior-art devices. Physical size is reduced; the high switching frequencies (up to 0.5MHz), made possible by MOSFET power transistors, allow for tiny (< 5mm diameter) surface-mount magnetics. Efficiency is also improved to 87% (10% better than with low-voltage regulators made in bipolar technology). And supply current is reduced to 60µA by CMOS construction and a unique constant-off-time pulse-frequency modulation (PFM) control scheme.

The MAX722 and MAX723 differ only in the lower fixed output voltage of the main regulator, with a 3.3V output for the MAX722 and a 3.0V output for the MAX723.

For flash memory or PCMCIA applications that require a +12V output voltage, refer to the MAX717–721 data sheet.
Возможности:

  • Low 0.9V to 5.5V Battery Input Range
  • Unregulated 7V to 20V DC Input Range
  • Dual Regulated Outputs
    • Main Output: 3.3V/5V
    • Auxiliary Output: 0V to -100V
  • 87% Efficiency at 200mA
  • Efficient PRAM Keep-Alive: 80% at 1mA
  • 8W/in³ Power Density
  • 60µA Quiescent Current
  • 20µA Shutdown Mode with VREF Alive
  • 500kHz Maximum Switching Frequency
  • ±1.5% VREF Tolerance (Over Temp.)
  • Detect Output Power Failures
  • 16-Pin Narrow SO Packages

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The MAX7349 evaluation kit (EV kit) is an assembled and tested circuit board that demonstrates the MAX7349 2-wire-interfaced, low-EMI key switch and sounder controller. Windows® 98SE/2000/XP software provides a handy user interface to exercise the features of the MAX7349.
Возможности:

  • Proven PC Board Layout
  • Complete Evaluation System
  • 7 x 8 Key Matrix Included
  • Sounder Included
  • Fully Assembled and Tested

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The MAX9209/MAX9244 evaluation kit (EV kit) provides a proven design to evaluate the MAX9209 21-bit programmable DC-balanced serializer and the MAX9244 21-bit deserializer with programmable spread spectrum and DC balance. The MAX9209 serializes 21 bits of LVCMOS/LVTTL parallel input data to three LVDS outputs. The MAX9244 deserializes the three LVDS input data from the MAX9209 and transforms it back to 21-bit LVCMOS/LVTTL parallel data.

The MAX9209/MAX9244 EV kit circuits are implemented on a single PCB and come with a MAX9209EUM+ and a MAX9244EUM+ installed.
Возможности:

  • 21-Bit Parallel LVCMOS/LVTTL Interface
  • 8-Conductor Connector with Custom Cable
  • Independent Evaluation of the MAX9209/MAX9244 Serializer/Deserializer (SerDes)
  • Lead-Free and RoHS Compliant
  • Proven PCB Layout
  • Fully Assembled and Tested

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The MAX9247/MAX9248 evaluation kit (EV kit) provides a proven design to evaluate the MAX9247 27-bit, 2.5MHz to 42MHz DC-balanced LVDS serializer and the MAX9248 27-bit, 2.5MHz to 42MHz DC-balanced LVDS deserializer. The MAX9247 serializes 27 bits of parallel input data, 18 bits of video, and 9 bits of control to a serial data stream. The MAX9248 deserializes the LVDS serial input, which converts to 18 bits of parallel video data and 9 bits of parallel control data.

The EV kit PCB has a MAX9247ECM+ or MAX9247GCM+ and a MAX9248ECM+ or MAX9248GCM+ installed.
Возможности:

  • 27-Bit Parallel Interface
  • Rosenberger Connector (Cable Included)
  • Independent Evaluation of the MAX9247/MAX9248 Serializer/Deserializer (SerDes)
  • Proven PCB Layout
  • Fully Assembled and Tested

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Maxim Analog Essentials is a collection of peripheral modules which can plug directly into any FPGA/CPU expansion port which follows the Pmod™ standard established by Digilent, Inc. The collection includes modules containing a wide variety of commonly used analog and mixed signal functions. The modules are supported by software which includes FPGA configuration files for three popular FPGA platforms: Avnet LX-9, Digilent Nexys 3 and Avnet ZEDBoard, as well as example programs to exercise and demonstrate each module. While the example programs demonstrate the module’s functionality, they are well partitioned and documented allowing the core routines to be easily cut and pasted into your own programs. The combination of plug-in simplicity and easy software integration allows for quick migration from idea to working prototype.
Возможности:

  • Data Converter, Interface, Clock, Sensor, and Other Modules Included to Address Many Design Needs
  • Plug in Modules Enable Rapid Hardware Prototyping
  • Proven Software Drivers Reduce Development Time
  • FPGA Configuration Files Included to Simplify Design Effort

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Temperature is one of the most widely measured parameters in industrial process control and automation. This reference design provides a complete signal-chain solution that works with any type of RTDs, from PT100 to PT1000. The Novato PT100 2-wire, loop-powered smart temperature transmitter guarantees a low-power, easy-to-use, reliable solution of temperature measurement from -200°C to +850°C with accuracy better than 0.1% or 1.0°C, whichever is more accurate, over the entire operating range.

The Novato MAXREFDES16 smart sensor transmitter reference design features:

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  • BOM
  • Топология платы
Описание:

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

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  • Топология платы
Описание:

Maxim’s MAXREFDES99# is an Arduino® form-factor shield which drives a 16x16 LED array for signage applications. This design is ideal for anyone developing a display application. The board features Maxim’s MAX7219, a legendary LED driver that simplifies the process of controlling multiple LEDs in matrix or numeric display form. In MAXREFDES99#, four MAX7219 ICs are daisy chained to drive a full 256-LED array, which can display any international alpha numeric symbol. The board arrives complete with four 8x8 LED displays.

Code for the MAXREFDES99# is available on both Arduino and ARM® mbed platforms for quick prototyping with multiple platform boards. System demonstrations include the display of ASCII characters ‘SPACE’ through ‘~’ and writing/scrolling string messages. Developers are encouraged to build upon and enhance the code base.

Возможности:

  • Flexible 16x16 Dot Matrix Display
  • mbed.org library
  • Arduino library
  • Arduino form-factor shield

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  • Схемотехника
  • BOM
  • Топология платы
*Информация о ценах и сроках поставки носит информационный характер. Офертой является только выставленный счет.

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