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TAS2770EVM-STEREO

Stereo Evaluation Module of the TAS2770 Digital Input, Class-D, IV Sense Audio Amplifier

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TAS2770EVM-STEREO

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Overview

The TAS2770EVM-Stereo evaluation module provides developers with a simple to use module pre-configured in as a stereo solution. It is powerful tool kit for assessing stereo or mono implementations of the TAS2770 with or without IV sense. Everything needed for evaluating TAS2770 as a conventional amp is provided. A stereo or mono speaker protection solution can be evaluated by connecting a TAS2559YZEVM to provide the speaker protection algorithm and processing. The algorithm is controlled and tuned using PPC3. The TAS2559YZEVM and PPC3 add-in are not included and must be ordered separately.

Features
  • Stereo or Mono evaluation mode
  • USB input
  • IV sense evaluation mode
  • Interface to TAS2559YZEVM for speaker protection evaluation
  • Access to TAS2770 add-in PurePath Console 3

  • TAS2770EVM Stereo Evaluation Board
Not Included
  • PurePath Console 3; downloaded separately
Speaker amps
TAS2770 — 20-W, digital input, 4.5- to 18-V smart amp with I/V sense for speaker protection

 

Analog switches & muxes
SN74CB3Q3257 — 3.3-V, 2:1 (SPDT), 4-channel general-purpose FET bus switch

 

Buck converters (integrated switch)
TPS62085 — 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 HotRod Package

 

Clock generators
CDCE913 — Programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs

 

Linear & low-dropout (LDO) regulators
TL760M33-Q1 — Automotive 500-mA, 26-V, high-accuracy, low-dropout voltage regulator

Get started

  1. Order TAS2770EVM-STEREO
  2. Request PurePath Console 3 (PPC3) control GUI, be sure to indicate you are working with the TAS2770EVM-STEREO
  3. Review training video for speaker characterization and Smart amp tuning guide

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Evaluation board

TAS2770EVM-STEREO — Stereo Evaluation Module of the TAS2770 Digital Input, Class-D, IV Sense Audio Amplifier

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Technical documentation

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Type Title Date
* EVM User's guide TAS2770EVM-Stereo User's Guide Sep. 15, 2017
Certificate TAS2770EVM-STEREO EU Declaration of Conformity (DoC) Jan. 02, 2019

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