TDA7437T中文资料意法半导体数据手册PDF规格书
TDA7437T规格书详情
DESCRIPTION
The audioprocessor TDA7437 is an upgrade of the TDA731X audioprocessor family.
Due to a highly linear signal processing, using CMOS-switching techniques instead of standard bipolar multipliers, very low distortion and very low noise are obtained. Several new features like softmute, and zero-crossing mute are implemented.
■ INPUT MULTIPLEXER
- FOUR STEREO, ONE MONO INPUT, AND ONE DIFFERENTIAL INPUT
- SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES
■ FULLY PROGRAMMABLE LOUDNESS FUNCTION
■ VOLUME CONTROL IN 1dB STEPS INCLUDING GAIN UP TO 16dB
■ ZERO CROSSING MUTE, SOFT MUTE AND DIRECT MUTE
■ BASS AND TREBLE CONTROL
■ FOUR SPEAKER ATTENUATORS
- FOUR INDEPENDENT SPEAKERS CONTROL IN 1dB STEPS FOR BALANCEAND FADER FACILITIES
■ PAUSE DETECTOR PROGRAMMABLE THRESHOLD
■ ALL FUNCTIONS PROGRAMMABLE VIA SERIAL I2 CBUS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | ||||
ST |
2015+ |
SMD |
19998 |
专业代理原装现货,特价热卖! |
询价 | ||
ST/意法 |
2122+ |
QFP |
10000 |
全新原装进口,价格美丽 |
询价 | ||
ST |
23+ |
SDIP-42 |
16900 |
正规渠道,只有原装! |
询价 | ||
ST |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
08+ |
QFP44 |
980 |
询价 | |||
ST/意法 |
22+ |
QFP |
196455 |
原装现货假一赔十 |
询价 | ||
ST |
23+ |
SOP28 |
12335 |
询价 | |||
STMicroelectronics |
18+ |
ICPROCESSORAUDIODGTL28-P |
6800 |
公司原装现货 |
询价 | ||
ST |
2021+ |
QFP-44 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |