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TAS67CD-AEC

TAS67CD-AEC Class-D amplifier audio expansion card

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TAS67CD-AEC

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Overview

The TAS67CD-AEC add-on card implements two, 4- channel TAS67x Class-D audio amplifier ICs and is compatible with TI audio DSP EVMs through the audio expansion card (AEC) form-factor connector. Each add-on card provides up to 8 channels of 50W amplified digital audio output.

Features
  • Up to 50W output per channel, up to eight channels, to 4mm banana plug output
  • TI DSP audio expansion card (AEC) form-factor, compatible with:
    • AUDIO-AM275-EVM
    • AUDIO-AM62D-EVM
  • Amplifier PVDD power input 4.25V to 18.5V through banana plugs
    • Reverse polarity and over-voltage protection for amplifier power

  • TAS67CD-AEC PCB assembly Included
  • Mounting hardware included
  • Speakers not included
Digital signal processors (DSPs)
AM2754-Q1 — 80 GFLOPS DSP microcontroller for automotive audio with quad core ARM® Cortex®-R5F, 10.75MB SRAM AM62D-Q1 — Automotive 40GFLOPS DSP audio processor with Arm® Cortex®-A53, Cortex-R5F and LPDDR4

 

Speaker amps
TAS6754-Q1 — Automotive, 19V, digital-input four-channel Class-D audio amplifier with 1L modulation
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Evaluation board

TAS67CD-AEC — TAS67x audio expansion card for audio amplifier evaluation

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TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

download TAS67CD-AEC Design File Package
SLVC870.ZIP (33917 KB)

Technical documentation

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Type Title Date
Certificate TAS67CD-AEC EU Declaration of Conformity (DoC) 14 May 2025
EVM User's guide TAS67CD-AEC EVM User's Guide PDF | HTML 13 Jan 2025

Related design resources

Hardware development

EVALUATION BOARD
AUDIO-AM275-EVM — AM275x audio evaluation module AUDIO-AM62D-EVM — AM62D expandable hardware for premium audio

Support & training

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