TPA0102 Datasheet, PDF (1/38 Pages) Texas Instruments – 1.5-W STEREO AUDIO POWER AMPLIFIER

D High Power with PC Power Supply
– 1.5 W/Ch at 5 V
– 600 mW/Ch at 3 V
D Ultra-Low Distortion
< 0.05% THD+N at 1.5 W and 4-Ω Load
D Bridge-Tied Load (BTL) or Single Ended
(SE) Modes
D Stereo Input MUX
D Surface-Mount Power Package
24-Pin TSSOP PowerPAD™
D Shutdown Control . . . I_DD < 10 µA
TPA0102
1.5-W STEREO AUDIO POWER AMPLIFIER
GND/HS
NC
LOUT+
LLINEIN
LHPIN
LBYPASS
LV_DD
SHUTDOWN
MUTE OUT
LOUT–
MUTE IN
GND/HS
SLOS166E – MARCH 1997 – REVISED MARCH 2000
PWP PACKAGE
(TOP VIEW)
1
24
GND/HS
2
23
NC
3
22
ROUT+
4
21
RLINEIN
5
20
RHPIN
6
19
RBYPASS
7
18
RV_DD
8
17
NC
9
16
HP/LINE
10
15
ROUT–
11
14
SE/BTL
12
13
GND/HS
CFR
RFR
RIR
21 RLINEIN
Right
CIR
NC ^{20 RHPIN}
MUX
–
+
19 RBYPASS
CB
System
Control
11 MUTE IN
9 MUTE OUT
8 SHUTDOWN
Bias, Mute,
Shutdown,
and SE/BTL
MUX Control
6 LBYPASS
NC
RIL
5 LHPIN
4 LLINEIN
Left
MUX
+
–
CIL
CFL
RFL
ROUT+ 22
ROUT – ₁₅
RVDD ₁₈
SE/BTL 14
HP/LINE 16
CS
100 kΩ
VDD
100 kΩ
COUTR
1 kΩ
0.1 µF
LVDD 7 _VDD
LOUT+ 3
LOUT – 10
COUTL
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2000, Texas Instruments Incorporated
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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