INA1620EVM

INA1620 Audio Operational Amplifier Evaluation Module

INA1620EVM

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Overview

The INA1620EVM is a hardware platform for evaluating the INA1620 audio operational amplifier. Each channel of the INA1620 is configured as a difference amplifier, allowing easy connection to an audio analyzer or audio DAC, and outputs a single-ended signal. The INA1620EVM includes a headphone output to allow users to hear the audio quality of the INA1620 using the headphones of their choice. The INA1620EVM also provides the ability to utilize the INA1620's internal thin-film resistors for other applications.

Features
  • Eases design by providing a quick and simple way to evaluate the INA1620
  • Audio jack provided on the EVM allows for quick listening tests of the INA1620
  • Differential input connectors provide an easy way to evaluate the INA1620 using an audio analyzer or an audio DAC to be used in the end product
  • Provides access to the INA1620's Enable pin for evaluation of "pop" and "click" performance during enable and disable
  • Provides access to the INA1620's internal matched thin-film resistors.

  • INA1620EVM

Precision op amps (Vos<1mV)
INA1620 High-fidelity audio operational amplifier with integrated thin-film resistors and EMI filtering
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INA1620EVM — INA1620 Audio Operational Amplifier Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide INA1620EVM Audio Amplifier Evaluation Module 21 Mar 2018
Certificate INA1620EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet INA1620 High-Fidelity Audio Operational Amplifier With Integrated Thin-Film Resistors and EMI Filters datasheet (Rev. B) PDF | HTML 11 Jul 2018

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