参数资料
型号: TPA0103PWPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 2.1 W, 3 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 1/43页
文件大小: 1123K
代理商: TPA0103PWPG4
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.
TPA0103
1.75-W 3-CHANNEL STEREO AUDIO POWER AMPLIFIER
SLOS167A – JULY 1997 – REVISED MARCH 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Desktop Computer Amplifier Solution
– 1.75-W Bridge Tied Load (BTL) Center
Channel
– 500-mW L/R Single-Ended Channels
D Low Distortion Output
– < 0.05% THD+N at Full Power
D Full 3.3-V and 5-V Specifications
D Surface-Mount Power Package
24-Pin TSSOP
D L/R Input MUX Feature
D Shutdown Control ...IDD = 5 A
CB
Left
MUX
LHPIN
LLINEIN
+
BYPASS
COUT+
COUT –
MODE A
HP/LINE
RFC
CFC
RIL
RFL
VDD
RM1
RM2
MODE B
VDD
CNTL
COUTR
RM3
Right
MUX
COUTL
RHPIN
RLINEIN
NC
RFR
RIR
CIL
CIR
RIRC
RILC
+
+
MUTE OUT
NC
SHUTDOWN
CIN
10
6
19
9
8
20
21
5
4
15
14
11
7, 18
16
22
3
ROUT
LOUT
GND/HS
1, 12, 13, 24
Internal
Speaker
VDD
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
NC
LOUT
LLINEIN
LHPIN
CIN
VDD
SHUTDOWN
MUTE OUT
COUT+
MODE B
GND/HS
NC
ROUT
RLINEIN
RHPIN
BYPASS
VDD
NC
HP/LINE
COUT–
MODE A
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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相关代理商/技术参数
参数描述
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TPA0112 制造商:TI 制造商全称:Texas Instruments 功能描述:2-W STEREO AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS
TPA0112EVM 功能描述:音频 IC 开发工具 TPA0112 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
TPA0112PWP 功能描述:音频放大器 2W Stereo A RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel