參數(shù)資料
型號(hào): TPA0253DGQR
元件分類: 音頻放大器
英文描述: AUDIO AMPLIFIER|SINGLE|CMOS|TSSOP|10PIN|PLASTIC
中文描述: 音頻放大器|單|的CMOS | TSSOP封裝| 10PIN |塑料
文件頁(yè)數(shù): 1/42頁(yè)
文件大?。?/td> 806K
代理商: TPA0253DGQR
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.
TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Integrated Depop Circuitry
High Power with PC Power Supply
– 2 W/Ch at 5 V into a 3-
Load
– 800 mW/Ch at 3 V
Fully Specified for Use With 3-
Loads
Ultra-Low Distortion
– 0.05% THD+N at 2 W and 3-
Load
Bridge-Tied Load (BTL) or Single-Ended
(SE) Modes
Stereo Input MUX
Surface-Mount Power Package
24-Pin TSSOP PowerPAD
Shutdown Control . . . I
DD
= 5
μ
A
CB
CS
Right
MUX
RLINEIN
RHPIN
Left
MUX
LHPIN
LLINEIN
Bias, Mute,
Shutdown,
and SE/BTL
MUX Control
+
+
RBYPASS
MUTE IN
MUTE OUT
SHUTDOWN
LBYPASS
ROUT+
ROUT–
RVDD
LVDD
LOUT+
LOUT–
SE/BTL
HP/LINE
CIR
RIR
RFR
CFR
System
Control
CIL
RIL
NC
NC
4
5
6
8
9
11
19
20
21
RFL
CFL
100 k
100 k
VDD
VDD
COUTR
COUTL
10
3
16
7
14
18
15
22
1 k
1 k
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
GND/HS
TJ
LOUT+
LLINEIN
LHPIN
LBYPASS
LV
DD
SHUTDOWN
MUTE OUT
LOUT–
MUTE IN
GND/HS
GND/HS
NC
ROUT+
RLINEIN
RHPIN
RBYPASS
RV
DD
NC
HP/LINE
ROUT–
SE/BTL
GND/HS
PWP PACKAGE
(TOP VIEW)
Copyright
2000, 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.
PowerPAD is a trademark of Texas Instruments Incorporated.
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