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TEXAS INSTRUMENTS  TAS5731EVM  Evaluation Module for Stereo Class D Audio Amplifier

TEXAS INSTRUMENTS TAS5731EVM
Technical Data Sheet (1.39MB) EN See all Technical Docs

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Product Overview

The TAS5731EVM evaluation module demonstrates the capabilities TAS5731. The TAS5731 combines a high performance PWM processor with a class-D audio power amplifier. This evaluation module can be configured with two single ended speakers with a BTL subwoofers (2.1) or two bridge tied speakers (BTL) (2.0). The EVM software with its graphic user interface (GUI) facilitates evaluation by providing access to the TAS5731 registers through a USB port. The evaluation module, together with other components on this board, is a complete 2.1 channel digital audio amplifier system. The MC57XXPSIA Controller board includes a USB interface, a digital input (SPDIF), analog inputs via the ADC, power inputs, and other features like a mute function and power down.
  • 2.1 channel evaluation module design
  • Self contained protection systems and control pins
  • Featured with USB interface
  • Standard I2S data input using optical or coaxial inputs
  • Analog input through analog to digital converter
  • Subwoofer connection PWM terminal provides the PWM signal and power to an external subwoofer board
  • Double sided, plated through PCB, 1oz copper, 2mm
  • Access to control signal gain and data format through EVM software GUI
It is important to operate this EVM within the input voltage range of 8V to 21V and the output voltage range of 8V to 21V. Exceeding the specified input range may cause damage to the EVM.

 

Product Information

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
TAS5731
Kit Application Type:
Audio, Video, TV
Application Sub Type:
Audio Power Amplifier - Class D
Kit Contents:
Evaluation Board, User Guide
Product Range:
-
Features:
Evaluation Module to Demonstrate the 20W Audio Power Amplifier, USB Interface
SVHC:
No SVHC (15-Jun-2015)

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