SDIN1

SDIN2

LRCLK

SCLK

MCLK

MUTE

RESET

PDN

PLL_FLTM

PLL_FLTP

DVDD/AVDD

AVCC/PVCC

OUT_A

OUT_A

OUT_C

OUT_B

OUT_B

OUT_D

BST_A

BST_A

BST_C

BST_B

BST_B

BST_D

3.3V

10V–26V

10V–26V

FORMATx(3pins)

Digital

Audio

Source

(TAS3x08)

Control

Inputs

LC

LC

Left

Right

Subwoofer

TAS5601

B0264-02

Loop

Filter

BKND_ERR

VALID

SUB_PWM–

SUB_PWM+

PWM_BP

PWM_AP

PWM_BN

PWM_AN

FAULT

RESET

LC

*Referto TI ApplicationNote(SLOA119)onLCfilterdesignforBTL (AD/BDmode)configuration.

CONFIG_x(2pins)

GAIN_x(2pins)

TAS5704

SLOS563A – MARCH 2008 – REVISED AUGUST 2010

www.ti.com

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

SIMPLIFIED APPLICATION DIAGRAMS

Bridge-Tied Load (BTL) Mode

2

Submit Documentation Feedback

Copyright © 2008–2010, Texas Instruments Incorporated

Product Folder Link(s): TAS5704