TS4982 Datasheet, PDF (2/2 Pages) STMicroelectronics – Highly-integrated complete 2 W stereo audio subsystem

TS4982 simplified block diagram
VCC
D0 D1
PVCC
HLIN
HRIN
HDEN
LRIN
LLIN
SPKREN
PCBEEP
G0
G1
BYP
1 µF
Stereo headphone
audio input
Stereo loudspeaker
audio input
Amplifier
stage
3D
effects
Gain
control
Bias
TS4982
Volume control
Charge pump
LOUT+
8
LOUT-
ROUT+
8
ROUT-
HPVCC
LHP
RHP
CPVCC CPGND CP+ CP- CPVSS
PVSS
GND
PGND
TS4982 demo board
Product table
Part number
TS4982
Package type
QFN32
Package size
5x5 mm
Order code
TS4982IQT
Availability
Production
Order code: FLTS49820909
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