Datasheet

2CH Analog Input
From Other Source/
Digital Out
PC Interface
SPDIF/
Optical, Coax
TAS5713
Left
Right
TAS5713 EVMMC57xxPSIA
B0340-01
www.ti.com Overview
1 Overview
The TAS5713EVM evaluation module demonstrates the TAS5713 device from Texas Instruments. The
TAS5713 combines a high-performance PWM processor with a class-D audio power amplifier. This EVM
can be configured with two bridge-tied loads (BTL) (2.0). For detailed information about the TAS5713EVM
device, review the (device data sheet SLOS637). The Pulse Width Modulator (PWM) is based on TI's
Equibit™ technology. The TAS5713 has additional audio processing features like 3D, Bass Boost and
2-band DRC.
The EVM software, with its graphic user interface (GUI), facilitates evaluation by providing access to the
TAS5713EVM registers through a USB port. See the Using the EVM Software section for further details.
Figure 1. TAS5713EVM Printed-Circuit Board
The EVM together with other TI 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.
Figure 2. Complete System and EVM Signal Path Overview
3
SLOU281–January 2010 25W Digital Input Amplifier With EQ and 2-Band DRC
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