Datasheet

LS
HS
OSC/RAMP
BYPASS
AVDDAVCC
LIN
RIN
MUTE
BYPASS
GAIN1
GAIN0
SD
BSL
PVCCL
LOUT
PGNDL
VCLAMP
BSR
PVCCR
ROUT
PGNDR
VCLAMP
AVDD
AVDD
AVDD/2
AVDD
AVDD
AVDD/2
REGULATOR
AGND
+
+
–
–
CONTROL
BIAS
THERMAL
MUTE
CONTROL
AV
CONTROL
SC
DETECT
SC
DETECT
LS
HS
VCLAMP
TPA3121D2
www.ti.com SLOS537A –MAY 2008–REVISED AUGUST 2010
FUNCTIONAL BLOCK DIAGRAM
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