TDA7344中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TDA7344 |
| 功能描述 | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| 文件大小 |
201.6 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體（ST）集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-17 22:59:00 |
TDA7344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：
TDA7344
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
4231 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ST/意法 |
2022 |
QFP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
ST |
DIP42 |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PHILIPS |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價 | ||
ST |
23+ |
SSOP-24 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
STM |
24+ |
QFP-44 |
192 |
詢價 | |||
ADI |
23+ |
QFP |
7000 |
詢價 | |||
ST |
2021+ |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ST/意法 |
22+ |
QFP |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價 | ||
ST |
22+ |
SOP28 |
28600 |
只做原裝正品現(xiàn)貨假一賠十一級代理 |
詢價 |
