|
TPA0172 Datasheet, PDF (2/31 Pages) Texas Instruments – 2-W STEREO AUDIO POWER AMPLIFIER WITH I2C BUS | |||
|
◁ |
TPA0172
2-W STEREO AUDIO POWER AMPLIFIER
WITH I2C BUS
SLOS327C â AUGUST 2000 â REVISED MAY 2001
functional block diagram
RHPIN
RLINEIN
R
MUX
64-Step
Volume
Control
RIN
ADDRESS0
ADDRESS1
I2CVDD
SCL
SDA
PC-BEEP
I2C
CONTROL
PC-
Beep
SE/BTL
LHPIN
LLINEIN
MUX
Control
L
MUX
64-Step
Volume
Control
LIN
â
+
+
â
Depop
Circuitry
â
+
+
â
ROUT+
ROUTâ
Power
Management
PVDD
VDD
BYPASS
SHUTDOWN
GND
LOUT+
LOUTâ
2
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
|
▷ |