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TPA3002D2PHPR中文资料德州仪器数据手册PDF规格书
TPA3002D2PHPR规格书详情
FEATURES
9-W/Ch Into an 8-Ω Load From 12-V Supply
Efficient, Class-D Operation Eliminates
Heatsinks and Reduces Power Supply
Requirements
32-Step DC Volume Control From −40 dB to
36 dB
Line Outputs For External Headphone
Amplifier With Volume Control
Regulated 5-V Supply Output for Powering
TPA6110A2
Space-Saving, Thermally-Enhanced
PowerPAD Packaging
Thermal and Short-Circuit Protection
APPLICATIONS
LCD Monitors and TVs
Powered Speakers
DESCRIPTION
The TPA3002D2 is a 9-W (per channel) efficient, Class-D
audio amplifier for driving bridged-tied stereo speakers.
The TPA3002D2 can drive stereo speakers as low as 8 Ω.
The high efficiency of the TPA3002D2 eliminates the need
for external heatsinks when playing music.
Stereo speaker volume is controlled with a dc voltage
applied to the volume control terminal offering a range of
gain from –40 dB to 36 dB. Line outputs, for driving external
headphone amplifier inputs, are also dc voltage controlled
with a range of gain from –56 dB to 20 dB.
An integrated 5-V regulated supply is provided for
powering an external headphone amplifier.
产品属性
- 型号:
TPA3002D2PHPR
- 功能描述:
音频放大器 Stereo Med Pwr Filter-Free Class-D
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
NA/ |
3613 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TI |
2016+ |
HTQFP48 |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
TI |
20+ |
HTQFP48 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
TI/德州仪器 |
25+ |
QFP |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
TI |
20+ |
48TQFP |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI |
24+ |
SOP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI |
23+ |
ROSH |
65480 |
询价 | |||
TI/德州仪器 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |


