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TAS5421EVM

TAS5421EVM audio amplifier eval board for eCall, telematics, instrument cluster and infotainment

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TAS5421EVM

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Overview

The TAS5421EVM showcases the latest TI analog input class D closed-loop mono amplifier. The EVM can be used as stand-alone platform with default I2C register settings. The EVM also works with USB2IIC-2 board and TAS5421-Q1 GUI for programming I2C register settings.

Features
  • Mono audio for automotive emergency call (eCall) application
  • Running without I2C initialization
  • GUI control via USB port
  • Passed EMC CISPR 25, class 5
Speaker amps
TAS5421-Q1 — Automotive, 22-W, 1-ch, 4.5- to 18-V analog input class-D audio amplifier w/ I2C diag, load dump
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Evaluation board

TAS5421EVM — TAS5421EVM audio amplifier board for eCall, telematics, instrument cluster and infotainment evaluation

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Technical documentation

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Type Title Date
Certificate TAS5421EVM EU Declaration of Conformity (DoC) 02 Jan 2019
EVM User's guide TAS5421EVM User's Guide 09 Jul 2014

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