Комбинированные интегральные микросхемы - Решения

Описание:
This circuit provides precision data conversion using the AD5542 voltage output DAC together with the ADR421BRZ voltage reference and the AD8628 auto-zero op amp as the reference buffer. The AD8628 reference buffer provide benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., circuit topology, these zero-drift amplifiers combine low cost with high accuracy and low noise. No external capacitor is required, and the digital switching noise associated with most chopper-stabilized amplifiers is greatly reduced, thereby making this the optimum choice for reference buffering.

This circuit provides precision, low power, voltage output, digital-to-analog conversion. The AD5542 can be operated in either the buffered or unbuffered mode. The application and its requirements on settling time, input impedance, noise, etc., determine which mode of operation is best. The selection of the output buffer amplifier can be tailored to suit either dc precision or fast settling time. Where the DAC is required to drive a load less than 60 kΩ, an output buffer will be required. The output impedance of the DAC is constant and code independent, but to minimize gain errors the input impedance of the output amplifier should be as high as possible. The output amplifier should also have a 3 dB bandwidth of 1 MHz or greater. The output amplifier adds another time constant to the system, thereby increasing the settling time of the final output.

A higher 3 dB amplifier bandwidth results in a faster effective settling time of the combined DAC and amplifier. All devices in the circuit can be powered from a single +5 V supply. The input voltage range of the ADR421 reference is 4.5 V to 18 V.
Возможности:

  • Precision Digital to Analog Conversion
  • Auto Zero Op-Amp Reduces Digital Switching Noise for 16-Bit DAC

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Описание:
The circuits shown in Figure 1 demonstrate proven and tested electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports using the ADM3485E transceiver. Each solution was tested and characterized to ensure that the dynamic interaction between the transceiver and the protection circuit components functions correctly together to protect against the electrostatic discharge (ESD), electrical fast transients (EFT), and surge immunity specified in IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5, respectively. The circuits offer proven protection for RS-485 interfaces using the ADM3485E to the ESD, EFT, and surge levels often encountered in harsh environments.


Figure 1. Three EMC Compliant ADM3485E Protection Circuits (Simplified Schematic, All Connections Not Shown)

Возможности:

  • Robust EMC compliant RS-485 transceiver interface
  • Tested to specific ESD, EFT, and surge levels

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Описание:

The AD5320 evaluation board is designed to help users quickly prototype new AD5320 circuits and reduce design time. The AD5320 operates from a single 2.7 V to 5.5 V supply.


For full data, see the AD5320 data sheet, which must be used in conjunction with UG-971 when using the evaluation board.


The evaluation board interfaces to the USB port of a PC via the SDP-B board. Software is available for download that allows users to program the AD5320.

Возможности:

  • Full featured evaluation board in conjunction with nanoDAC® motherboard (EVAL-MBnanoDAC-SDZ)
  • On-board references
  • Various link options
  • PC control in conjunction with Analog Devices, Inc., system demonstration platform (SDP)

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The Evaluation board for the AD5544 contains a SDP-B connection and software allowing the AD5544 to be controlled from a SDP-B board.


Возможности:

  • Full-featured evaluation board for the AD5544
  • Graphic user interface software for board control and data analysis
  • Connector to EVAL-SDP-CB1Z system demonstration platform board
  • Various power supply options

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This page contains evaluation board documentation and ordering information for evaluating the AD723.
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Описание:
This page contains evaluation board documentation and ordering information for evaluating the AD724.
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  • Топология платы
Описание:
This page contains ordering information for evaluating the AD768.
Описание:
The EVAL-AD7705EBZ is a fully featured evaluation Board for the AD7705. The evaluation board can be connected to a PC via the parallel port. Software is provided enabling the user to perform detailed analysis of the ADC's performance.
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Описание:

This converter utilizes sigma-delta techniques to offer 16-bit accuracy (0.0015% FSR) and no missing codes to 24-bits. It contains a two-channel programmable gain front end, a programmable low-pass digital filter and a bidirectional serial interface. One of the analog inputs and the reference input are differential and the part can accept inputs as low as 20 mV full-scale on this differential analog input. The second analog input contains an input attenuation circuit and can accept inputs up to ±10V. The part features a self-calibration mode, which removes internal offset and gain errors, a system calibration mode, which removes external circuit offset and gain errors, and a background calibration mode which automatically removes internal offset and gain errors. In addition, its flexible serial interface allows the AD7712 to connect directly to Digital Signal Processors (ADSP-2101, TMS320C25, etc.) and Microcontrollers (8XC51, 68HC11, etc.). Full data on the AD7712 is available in the AD7712 data sheet available from Analog Devices and should be consulted in conjunction with this Technical Note when using the Evaluation Board.

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The EVAL-AD7714-3EBZ is a fully featured evaluation Board for the AD7714. The evaluation board can be connected to a PC via a standard USB interface. Software is provided enabling the user to perform detailed analysis of the ADC's performance.


Please note: This Evaluation software does not run on Windows 8 or Windows 10 (USB driver is non-compliant with OS >Windows 7).

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The EVAL-AD7715-3EBZ is no longer available for ordering. Please see the AD7124-4 evaluation board. The AD7124-4 can be used in place of the AD7715. This part has lower current consumption, lower noise and many on-chip features such as reference buffers and an internal reference.


The EVAL-AD7715-3EBZ is a fully featured evaluation Board for the AD7715. The evaluation board can be connected to a PC via a standard USB interface. Software is provided enabling the user to perform detailed analysis of the ADC's performance.


Please note: This Evaluation software does not run on Windows 8 or Windows 10 (USB driver is non-compliant with OS >Windows 7).

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Описание:
This page contains evaluation board documentation and ordering information for evaluating the AD7892.
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Описание:
Evaluation board for the AD7898 which is a fast 12-bit ADC that operates from a single +5 V supply and is housed in an 8-pin SOIC. Full data on the AD7898 is available in the AD7898 data sheet available from Analog Devices and should be consulted in conjunction with this Technical Note when using the Evaluation Board.

On-board components include an AD780 which is a pin programmable +2.5V or +3V ultra high precision bandgap reference and an AD711 op-amp used to buffer the analog input.


Interfacing to this board is through a 96-way connector. This 96-way connector is compatible with the EVALUATION-BOARD CONTROLLER which is also available from Analog Devices. External sockets are provided for the CS/CONVST input, VDRIVE input, SDATA input, SCLK input, REFIN input and the VIN input.

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Описание:
This page contains evaluation board documentation and ordering information for evaluating the AD9708.
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This page contains evaluation board documentation and ordering information for evaluating the AD9762.
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Описание:

Analog Devices provides a line of evaluation boards designed to help users evaluate our instrumentation amplifiers in 8 pin packages. Access the user guide UG-261.

This user guide describes three generic evaluation boards that can be used to evaluate many of Analog Devices instrumentation amplifiers. For information on the performance of a specific instrumentation amplifier, see the data sheet for that instrumentation amplifier.

  • 3 generic, easy-to-use evaluation boards
  • Shipped with an assortment of Analog Devices, Inc., in-amps
  • Solder in the in-amp to be tested
  • Test pins already populated
  • Decoupling capacitors already populated
  • EVAL-INAMP-62RZ board: Compatible with AD620, AD621, AD622, AD623, AD627, AD8223, and AD8225 in SOIC or PDIP
  • EVAL-INAMP-82RZ board: Compatible with AD8221, AD8226, AD8227, AD8228, AD8229, AD8421, AD8422, AD8428, and AD8429 in SOIC package
  • EVAL-INAMP-82RMZ board: Compatible with AD8220, AD8221, AD8226, AD8227, AD8228, AD8236, AD8421, and AD8422 in MSOP package

Analog Devices provides a line of evaluation boards designed to help users evaluate our instrumentation amplifiers in 8 pin packages. Access the user guide UG-261.

This user guide describesAnalog Devices provides a line of evaluation boards designed to help users evaluate our instrumentation amplifiers in 8 pin packages. Access the user guide UG-261.

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The EVAL-RS485HDEBZ allows quick and easy evaluation of half-duplex RS-485 transceivers with standard 8-lead SOIC footprints. The evaluation board allows interfacing via screw terminal block to digital I/O for driver input (DI), receiver output (RO), driver enable (DE) and receiver output (RO). Bus signals A and B (half-duplex bus) can be connected to a bus screw terminal block. One or two termination resistors can be connected to A and B via jumper settings, in order to evaluation the half-duplex RS-485 driver and receiver. Footprints are provided for pull-up and pull-down (biasing resistors) on the bus.

Devices for evaluation on the board must be ordered separately.

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The MAX038 evaluation kit (EV kit) is a high-frequency function generator capable of producing accurate triangle/sawtooth, sine, and square/pulse waveforms up to 10MHz, using the supplied components. Output frequency and duty cycle are easily adjusted with on-board potentiometers. Removable jumpers select sine, square, or triangle waveforms, or fix the duty cycle at 50%. The output is buffered with a MAX442 amplifier capable of driving a 50Ω coaxial cable. The MAX038 EV kit is fully assembled and tested.
Возможности:

  • 325kHz to 10MHz Operation
  • Adjustable Duty Cycle
  • 2.5V Reference Output
  • TTL-Compatible SYNC Output
  • Fully Assembled and Tested

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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 MAX132 evaluation kit (EV kit) contains a fully assembled and functional printed circuit board with a MAX132 ADC, 80C32 microcontroller, MAX699 microprocessor supervisor, MAX233 RS-232 interface, and all other components needed for an 18-bit DAS. 8kB of EPROM contain the 80C32 program code, and an additional 8kB of CMOS RAM is included to store conversion results. A prototyping area of 5in² is reserved for breadboarding, signal conditioning, or other application-specific circuits.

The kit operates from a single +5V supply, and links to an IBM-compatible personal computer through an RS-232 link. Commands entered on the keyboard are sent to the EV kit board, and conversion results are returned for display. All required IBM-compatible software is included.
Возможности:

  • Fully Functional 18-Bit ADC
  • ±5V Input Range
  • Single +5V Supply Operation
  • IBM-Compatible Software Included
  • Complete 80C32 Code Listing Provided

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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 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.
Возможности:

  • Proven PC Board Layout
  • Complete Evaluation System
  • Convenient Test Points Provided On-Board
  • Data-Logging Software
  • Source Code Provided
  • Fully Assembled and Tested

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The MAX1778 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a step-up switching regulator, two charge-pump voltage-regulator circuits, a VCOM buffer, and a low-drop out linear regulator (LDO). The step-up switching circuit is configured for a +8V output that provides up to 250mA of current from a +3.0V supply. The EV kit can be powered from a +2.7V to +5.5V supply.

The positive charge-pump circuit is configured for a +20V output that provides more than 10mA of current. The negative charge-pump circuit is configured for a -5V output and provides more than 20mA of current. Power for both charge-pump inputs is provided from the step-up switching regulator output.

The EV kit also features an LDO linear regulator circuit, which is configured for a +2.5V output that provides more than 200mA of current. Power for the LDO regulator circuit is provided from the input supply. The VCOM buffer provides a +4V output and more than 150mA of peak current. The step-up switching regulator output provides power to the VCOM buffer.

The MAX1778 EV kit demonstrates low quiescent current and high efficiency (over 91%). High-frequency operation (500kHz/1MHz) allows the use of tiny surface-mount components and fast transient response. The MAX1778 TSSOP package (1.1mm max) with low-profile external components allows this circuit to be less than 1.2mm in height. A built-in transient load tester facilitates transient load tests. The MAX1778 EV kit can also be used to evaluate the MAX1880, MAX1881, and MAX1882 ICs.
Возможности:

  • +2.7V to +5.5V Input Range
  • Output Voltages
    • +8V, >200mA (Step-Up Switching Regulator)
    • +20V, >10mA (Positive Charge-Pump Regulator)
    • -5V, >20mA (Negative Charge-Pump Regulator)
    • +2.5V, >200mA (LDO Linear Regulator)
    • +4V, >150mA Peak (VCOM Buffer)
  • All Outputs Are Adjustable with Resistors
  • >91% Efficiency
  • Internal MOSFET Switches
  • <1µA (typ) IC Shutdown Current
  • 1MHz Step-Up Switching Regulator Frequency
  • 500kHz Charge-Pump Regulator Switching Frequency
  • Adjustable Fault-Trip Level
  • Low-Profile External Components
  • Built-In Transient Load Tester
  • Surface-Mount Components
  • Fully Assembled and Tested

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The MAX186 evaluation system (EV system) consists of a MAX186 evaluation kit (EV kit) connected to a Maxim 80C32 microcontroller (µC) module. The unit connects to an IBM-compatible personal computer running software provided with the MAX186 EV kit. Both boards come fully assembled and tested.

Using the EV system, the MAX186 input multiplexer can be software-configured in a variety of single-ended or differential modes with unipolar or bipolar input ranges. The MAX186 can be evaluated with a VSS voltage of 0V or -5V, selectable from the personal computer's keyboard.

The EV system is also useful for evaluating the MAX186's shutdown feature. The MAX186 can be operated in three states of readiness between conversions. There are provisions for monitoring the supply current in the different shutdown states, and for varying the delay between conversions.

Order the EV system (MAX186EVSYS-DIP) for comprehensive evaluation of the MAX186 or MAX188 using a personal computer. Order the EV kit (MAX186EVKIT-DIP) if the 80C32 module (80C32MODULE-DIP) has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems. The MAX186 EV kit can also perform limited evaluation on a stand-alone basis (see the MAX186 EV Kit Quick Start section in the full data sheet).
Возможности:

  • Includes EV Kit and 80C32 µC Module
  • 12-Bit Resolution ADC
  • Serial µC Interface
  • Unipolar +4.096V or Bipolar -2.048V to +2.048V Input Ranges
  • Internal Reference Voltage
  • Low Supply-Current Shutdown Mode
  • Evaluates All Operating Modes
  • Proven PCB Layout
  • Prototyping Area Provided
  • Digitizes 8 Analog Inputs
  • Fully Assembled and Tested

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The MAX187 evaluation system (EV system) consists of a MAX187 evaluation kit (EV kit) board plus a Maxim 68HC16 microcontroller (µC) module. Both boards come fully assembled and tested, and software is provided. The unit connects to an IBM-compatible personal computer.

The EV system can function as a data acquisition system, collecting samples from the MAX187, storing them in memory, and displaying the conversion results on the host computer. Conversions may be self-timed or synchronized to an external timebase. Waveforms can be digitized and displayed graphically versus time.

The EV system can also evaluate the MAX187's shutdown feature, and has provisions for monitoring the supply current in the various modes of operation (internal reference, external reference, or power-down).

Order the EV system (MAX187EVC16-DIP) for comprehensive evaluation of the MAX187 or MAX189. Order the stand-alone EV kit (MAX187EV KIT-DIP) for custom use or if the 68HC16 module (68HC16MODULE-DIP) has already been purchased with another Maxim EV system. The MAX187 EV kit can also be used to perform limited evaluation on a stand-alone basis (see the MAX187 EV Kit Quick Start section). The EV system requires an external DC power source (such as a 12V DC wall transformer) and an IBM-compatible computer with a serial port and a 5 1/4" disk drive. To evaluate the MAX189, order the MAX187EVC16-DIP plus a free sample of the MAX189BCPA.
Возможности:

  • Evaluates MAX187 and MAX189
  • Complete Evaluation System Includes EV Kit and 68HC16 µC Module
  • 12-Bit Resolution ADC
  • QSPI Serial Interface
  • 0V to 4.096V Input Range
  • Internal Reference Voltage (MAX187)
  • Low-Supply-Current Shutdown Mode
  • Complete Source Code provided
  • Proven PC Board Layout
  • Convenient Test Points Provided on Board
  • User Prototype Area
  • Fully Assembled and Tested

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The MAX191 evaluation system (EV system) consists of a MAX191 evaluation kit (EV kit) connected to a Maxim 80C32 microcontroller (µC) module. The unit connects to an IBM®-compatible personal computer running software provided with the MAX191 EV kit. Both boards come fully assembled and tested.

The MAX191 EV system can configure the MAX191 in a variety of ways: It can operate in serial- or parallel-interface mode and in unipolar or bipolar mode, and VSS can be connected to ground or -5V. All functions are controlled through keyboard commands entered on the personal computer.

The MAX191 EV system supersedes the MAX190 EV kit. The MAX190 kit was limited to the positive input range (0V to +4.096V) and serial-interface mode only.

Order the EV system (MAX191EVSYS-DIP) to evaluate the MAX191 using software. Order the EV kit (MAX191EVKIT-DIP) if the 80C32 module (80C32MODULE-DIP) has already been purchased separately or with another Maxim EV system. The MAX191 EV kit alone can be used for limited evaluation of the MAX191 (see the EV Kit Quick Start section).
Возможности:

  • EV System Includes EV Kit and 80C32 µC Module
  • 12-Bit Resolution, 1/2 LSB Linearity ADC
  • MAX191 Operates in Single- or Dual-Supply Mode
  • EV System Operates in:
    • Unipolar- or Bipolar-Input Mode
    • Serial- or Parallel-Interface Mode
  • Fully Assembled and Tested
  • Software Source-Code Provided
  • Interfaces to IBM-Compatible Computer through RS-232 Communications Port
  • Kit Supports Conversion Rates Beyond 50ksps

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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.
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 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.
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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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 MAX2530/MAX2531/MAX2538 evaluation kits (EV kits) simplify evaluation of the MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 high-performance, silicon germanium (SiGe) BiCMOS, quad-mode LNA/mixer ICs. 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 MAX2530/MAX2531/MAX2538 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, 1575.42MHz GPS frequency band, and 183.6MHz IF output frequency. All matching components can be changed to work at other frequencies.

Use the Evaluation Kit Selector Guide to determine which EV kit to order based on the application. For example, to evaluate the MAX2354, use the MAX2530EVKIT.
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The MAX3100 evaluation kit (EV kit) provides a proven design to evaluate the MAX3100 SPI™/MICROWIRE™-compatible universal asynchronous receiver transmitter (UART). The EV kit also includes Windows 2000/XP/Vista®-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX3100.

The MAX3100 uses the SPI/MICROWIRE interface for communication with the on-board MAXQ2000 microcontroller (µC). The on-board DIP switches and momentary pushbutton switches are used to configure the MAX3100 internal registers.

The EV kit can be connected to a PC serial port directly or through a straight-through extension cable. The PC is a data terminal equipment (DTE) device and the EV kit is a data communications equipment (DCE) device.

After the EV kit and the PC serial port are configured properly, the PC can send characters to the MAX3100. The on-board MAXQ2000 µC reads the received data from the MAX3100 and displays the characters on the on-board seven-segment LED or sends back data to the PC.

Other switches, jumpers, and pads are provided to modify the board to the numerous configurations available for the MAX3100.
Возможности:

  • SPI/MICROWIRE-Compatible µC Interface
  • On-Board µC Provides Flexible Configuration Possibilities
  • Windows 2000/XP/Vista (32-Bit)-Compatible Software
  • Lead-Free and RoHS-Compliant
  • Proven PCB Layout
  • Fully Assembled and Tested

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Описание:
The MAX3232PMB1 peripheral module provides the necessary hardware to interface the MAX3232E true RS-232 transceiver to any system that utilizes Pmod™-compatible expansion ports configurable for UART communication. The IC has two receivers and two transmitters that are used to implement RS-232 data transmit and receive channels along with optional CTS and RTS handshaking. The RS-232 side input and output levels are true RS-232, achieved by incorporation of a dual internal charge pump.

Refer to the MAX3232E IC data sheet for detailed information regarding operation of the IC.
Возможности:

  • Transmitter Output and Receiver Inputs Protected to ±15kV
  • Implements RS-232 DCE
  • True RS-232 Levels from Single 3.3V Supply
  • 6-Pin Pmod-Compatible Connector (Pmod Interface Type 4 UART)
  • RoHS Compliant
  • Proven PCB Layout
  • Fully Assembled and Tested

Документация:
  • Даташит
Описание:
The MAX3287 shortwave or VCSEL evaluation kit (EV kit) is an assembled, surface-mount demonstration board that allows easy optical and electrical evaluation of the MAX3287/MAX3288 1.25Gbps laser drivers or the MAX3297/MAX3298 2.5Gbps laser drivers in the common-cathode configuration. Short-wavelength laser diodes (wavelength < 980nm) and vertical cavity-surface emitting lasers (VCSELs) typically require a common-cathode configuration. In the common-cathode configuration, the laser’s cathode connects to ground and the laser is driven at its anode.

When used with the MAX3287/MAX3297, the laser bias current regulates to keep a constant photodiode current (for shortwave laser diodes). When used with the MAX3288/MAX3298, the laser bias current is directly sensed and held constant.

This EV kit includes an extra blank circuit without components to demonstrate a small, tight layout optimized for optical evaluation.
Возможности:

  • Drives Common-Cathode Lasers
  • Includes Socket for Laser Insertion
  • Evaluates MAX3287 (installed) or MAX3288/97/98
  • Adjustable DC Bias Current (MAX3288/98)
  • Adjustable Photodiode Current (MAX3287/97)
  • Adjustable Modulation Current
  • Adjustable Modulation-Current Tempco
  • Configured for Electrical Operation, No Laser Necessary
  • Extra-Small-Size Blank Circuit (for optical evaluation only)

Документация:
  • Даташит
Описание:
The MAX5498 evaluation kit (EV kit) is an assembled and tested PCB that demonstrates the MAX5498 10-bit (1024-tap), dual, nonvolatile, SPI™-interface, linear-taper digital potentiometer. Windows® 2000/XP- and Windows Vista®-compatible software provides a handy user interface to exercise the features of the MAX5498.

The EV kit can also be used to evaluate the MAX5494, MAX5495, MAX5496, MAX5497, or MAX5499. The MAX5494/MAX5495 provide two programmable voltage-dividers, the MAX5496/MAX5497 provide two variable resistors, and the MAX5498/MAX5499 provide one programmable voltage-divider and one variable resistor. The MAX5494/MAX5496/MAX5498 devices have 10kΩ end-to-end resistance and the MAX5495/MAX5497/MAX5499 devices have 50kΩ end-to-end resistance. To evaluate the MAX5494–MAX5497 or MAX5499, request a free sample (ETE+ suffix) along with the MAX5498 EV kit.
Возможности:

  • 2.7V to 5.25V Single-Supply Operation
  • Power-On Recall of Wiper Position from Nonvolatile Memory
  • On-Board USB Interface Circuit
  • USB Powered
  • USB-PC Connection (Cable Included)
  • PCB Pads for User-Supplied Microcontroller Interface Signals
  • Labeled Test Points for Potentiometer Signals (L, W, and H)
  • Proven USB-Compatible PCB Layout
  • Evaluates MAX5494–MAX5499
  • Windows 2000/XP- and Windows Vista (32-Bit)-Compatible Software
  • Lead(Pb)-Free and RoHS Compliant
  • Fully Assembled and Tested

Документация:
  • Даташит
Описание:
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

Документация:
  • Даташит
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

Документация:
  • Схемотехника
  • BOM
  • 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

Документация:
  • Схемотехника
  • BOM
  • Топология платы
Описание:

Базовый проект TIDA-00564 от TI представляет собой универсальный интерфейс датчиков на базе SAR-АЦП, выполненный в форм-факторе BoosterPack для лёгкого подключения к LaunchPad от TI для разработки и тестирования.

Схема аналогового внешнего интерфейсного аппаратного устройства (AFE) была тщательно спроектирована с целью уменьшения шумов и увеличения чувствительности системы, благодаря чему она является идеальным выбором для интерфейсов датчиков, таких как термопары, инфракрасные (IR) термометры, усилители термопар, буферы PH-электродов и пьезоэлектрические акселерометры.

Данный базовый проект имеет характер аппаратного решения.

Возможности:

  • Исполнение в виде BoosterPack для совместимости со всеми LaunchPad от TI
  • Возможность масштабируемости от общей до особой схемы отладки в течение нескольких минут
  • Низкий уровень эквивалентного входного шума и низкий входной ток смещения
  • 16-битный SAR-АЦП: ADS8320
  • Идеальный выбор для датчиков с высокоимпедансными выходами

Возможность заказа
  • Заказать BOM
  • Заказать PCB
Документация:
  • Схемотехника
  • BOM
*Информация о ценах и сроках поставки носит информационный характер. Офертой является только выставленный счет.

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