TDA7314中文资料意法半导体数据手册PDF规格书
TDA7314规格书详情
DESCRIPTION
The TDA7314 is a volume, tone (bass and treble) balance (Left/Right) and fader (front/rear) processor for quality audio applications in car radio and Hi-Fi systems.
Selectable input gain and internal loudness function are provided. Control is accomplished by serial bus microprocessorinterface.
TheAC signalsettingis obtainedby resistor networks andswitches combinedwith operationalamplifiers.
Thanks to the used BIPOLAR/CMOS Tecnology, Low Distortion, Low Noise and DC stepping are obtained.
■ 1 STEREO INPUT
■ SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTION TO DIFFERENT SOURCES INPUT AND OUTPUT FOR EXTERNAL
■ EQUALIZER OR NOISE REDUCTION SYSTEM
■ LOUDNESS FUNCTION
■ VOLUME CONTROL IN 1.25dB STEPS
■ TREBLE AND BASS CONTROL
■ FOUR SPEAKER ATTENUATORS:
- 4 INDEPENDENT SPEAKERS CONTROL IN 1.25dB STEPS FOR BALANCE AND FADER FACILITIES
- INDEPENDENT MUTE FUNCTION
■ ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
产品属性
- 型号:
TDA7314
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
24+ |
DIP |
12000 |
原装正品 有挂就有货 |
询价 | ||
ST |
2511 |
SOP28 |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
国产替代丝印跟原装一样 |
2009 |
SOP28 |
30000 |
只做全新原装诚信经营现货长期供应 |
询价 | ||
ST |
23+ |
DIP |
8795 |
询价 | |||
ST |
11+ |
DIP |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
ADI |
23+ |
DIP |
8000 |
只做原装现货 |
询价 | ||
ST/意法 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
SMD |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
23+ |
DIP |
950 |
专营高频管模块,全新原装! |
询价 | ||
2023+ |
5800 |
进口原装,现货热卖 |
询价 |