TPA0202 Datasheet, PDF (1/42 Pages) Texas Instruments – 2-W STEREO AUDIO POWER AMPLIFIER

D Integrated Depop Circuitry
D High Power with PC Power Supply
– 2 W/Ch at 5 V into a 3-Ω Load
– 800 mW/Ch at 3 V
D Fully Specified for Use With 3-Ω Loads
D Ultra-Low Distortion
– 0.05% THD+N at 2 W and 3-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 = 5 µA
TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205A – FEBRUARY 1998 – REVISED MARCH 2000
PWP PACKAGE
(TOP VIEW)
GND/HS
1
TJ
2
LOUT+
3
LLINEIN
4
LHPIN
5
LBYPASS
6
LV_DD
7
SHUTDOWN
8
MUTE OUT
9
LOUT–
10
MUTE IN
11
GND/HS
12
24
GND/HS
23
NC
22
ROUT+
21
RLINEIN
20
RHPIN
19
RBYPASS
18
RV_DD
17
NC
16
HP/LINE
15
ROUT–
14
SE/BTL
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
VDD
COUTR
CS
100 kΩ
1 kΩ
100 kΩ
LVDD _{7 VDD}
LOUT+ 3
LOUT – 10
1 kΩ
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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