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 |
---|---|---|---|---|---|---|---|
ST |
23+ |
SOP28 |
16900 |
正规渠道,只有原装! |
询价 | ||
ST |
2022+ |
1000 |
全新原装 货期两周 |
询价 | |||
ST/意法 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST/意法 |
22+ |
DIP |
20000 |
原装现货,实单支持 |
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 | |||
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+24 |
DIP |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
询价 | ||
恩XP |
24+ |
DIP |
37500 |
全新原装现货,量大价优! |
询价 | ||
ST |
25+ |
DIP-24 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
11+ |
DIP |
8000 |
全新原装,绝对正品现货供应 |
询价 |