TAS6754Q1EVM

TAS6754-Q1 evaluation module

TAS6754Q1EVM

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Overview

The TAS6754-Q1 evaluation module (EVM) showcases the TAS6754-Q1, an automotive, four-channel, digital-input closed-loop class-D audio amplifier with 1L modulation that removes 1x inductor per channel and reduces inductor costs by 50% for four channels. The TAS6754-Q1 has an integrated DSP that supports many features such as real-time load diagnostics, current sense, an optional low-latency audio path for ANC/RNC, and advanced protection features like PVDD and thermal gain foldback. The EVM uses the PurePathTM Console (PPC3) graphical user interface (GUI) in the programming and I2C configuration to evaluate features, functionality and performance of the TAS6754-Q1 device.

Features
  • Onboard USB to I2C controller to use the PPC3 GUI for device evaluation and configuration of features like real-time load diagnostics, thermal gain and PVDD foldback, and gain compensation biquads
  • New 1L modulation requiring only one inductor per channel for cost savings and smaller PCB footprint compared to traditional solutions
  • Optional low latency signal path for each channel to enable time-sensitive active noise cancellation (ANC) and road noise cancellation (RNC) applications
  • Global temperature, channel temperature, and PVDD values through I2C readout for easy system-level thermal management
  • Optical, SPDIF, USB and PSIA (external I2S/TDM) input options
Speaker amps
TAS6754-Q1 Automotive, 19V, digital-input four-channel Class-D audio amplifier with 1L modulation
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Evaluation board

TAS6754Q1EVM — TAS6754-Q1 evaluation module

Support software

TAS6754-Q1-SW — TAS6754-Q1 PPC3 GUI

Supported products & hardware
Support software

TAS6754-Q1-DESIGN — TAS6754-Q1 Technical Documentation

Supported products & hardware
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Certificate TAS6754Q1EVM EU Declaration of Conformity (DoC) 30 Oct 2024

Support & training

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