Universal Difference Amplifier Evaluation Module


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Be confident in your choice of difference amplifier and easily evaluate and compare devices with the DIFFAMP-EVM. With support for a variety of configurations, this module can be tailored towards your desired application for a reliable evaluation. A DIP adapter section is provided to enable evaluation regardless of the IC package.

Note: Does not include a difference amplifier IC

  • Intuitive jumper configuration as difference amplifier, precision gain amplifier, or current source
  • Socketed IC connection for multi-package evaluation and easy comparison between devices
  • 6 DIP adapter boards supporting SOIC and MSOP packages
  • Onboard reference buffer for single supply operation
Difference amplifiers
INA105 Precision Unity Gain Differential Amplifier INA106 Precision Fixed-Gain Differential Amplifier INA132 Low Power, Single-Supply Difference Amplifier INA133 1.5-MHz, 450-µV offset, 0.95-mA power, precision difference amplifier INA143 High speed (5-V/µs), 250-µV offset, G= 10 or G= 0.1 precision difference amplifier INA152 Single-Supply Difference Amplifier INA154 High-Speed, Precision Difference Amplifier (G = 1) INA157 High-Speed, Precision Difference Amplifier INA159 High-Speed, Precision Gain of 0.2 Level Translation Difference Amplifier INA592 High-precision (40-µV offset), 2-MHz, 88-dB CMRR, low-power, e-trim™ difference amplifier INA597 Precision (200µV offset), 2MHz, 88 dB CMRR, low power, e-trim™ difference amplifier


Audio line receivers
INA134 Single, Audio Differential Line Receivers, 0dB (G=1) INA137 Single, Audio Differential Line Receivers, +-6dB (G=1/2 or 2)
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Evaluation board

DIFFAMP-EVM — Universal Difference Amplifier Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide Universal Difference Amplifier Evaluation Module User's Guide 16 Oct 2018
Certificate DIFFAMP-EVM EU Declaration of Conformity (DoC) 31 Jul 2023

Related design resources

Hardware development

DIP-ADAPTER-EVM DIP adapter evaluation module

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