TDA7344S中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TDA7344S規(guī)格書詳情
DESCRIPTION
The TDA7344 is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in car radio and Hi-Fi systems.
It reproduces surround sound by using phase shifters and a signal matrix. Control of all the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Thanks to the used BIPOLAR/CMOSTechnology, Low Distortion, Low Noise and DC stepping are obtained.
■ 1 STEREO INPUT
■ VOLUME CONTROL IN 1.25dB STEP
■ TREBLE AND BASS CONTROL
■ THREE SURROUND MODES ARE AVAILABLE:
– MOVIE, MUSIC AND SIMULATED
■ FOUR SPEAKER ATTENUATORS:
– 4 INDEPENDENT SPEAKERS CONTROL IN 1.25dBSTEPS FOR BALANCE FACILITY
– INDEPENDENT MUTE FUNCTION
■ ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
產(chǎn)品屬性
- 型號：
TDA7344S
- 制造商：
STMicroelectronics
- 制造商：
STMicroelectronics
- 功能描述：
TONE/VOLUME/BALANCE CONTROL, 42 Pin, Plastic, SDIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
3299 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ST |
22 |
SOP28 |
25000 |
3月31原裝,微信報價 |
詢價 | ||
ST |
20+ |
SOP-28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
ST |
SOP28 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
STM |
22+23+ |
SOP-28 |
36188 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ST |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PHILIPS |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
24+ |
94 |
500 |
真實現(xiàn)貨庫存 |
詢價 | |||
ST |
23+ |
SOP-16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ST/意法 |
22+ |
SOP-28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |
