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SLOS606 – AUGUST 2008
Single-Ended (SE) 2.1 Mode
3.3 V
10 V–26 V
DVDD/AVDD
AVCC/PVCC
OUT_A
LRCLK
Digital
Audio
Source
SCLK
MCLK
SDIN1
SDIN2
BST_B
BST_A
LC
SE
*
OUT_B
I C
Control
2
LC
SE
*
SDA
SCL
MUTE
Control
Inputs
HPSEL
RESET
PDN
OUT_C
BST_C
LC
BTL
*
BST_D
OUT_D
PLL_FLTP
Loop
Filter
PLL_FLTM
SUB_PWM+
SUB_PWM–
BKND_ERR
VALID
HPR_PWM
HPL_PWM
RC
Filter
TPA6110A2
(HP Amplifier)
* Refer to TI Application Note (SLOA119) on LC filter design for SE or BTL configuration.
B0264-05
Copyright © 2008, Texas Instruments Incorporated
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