TDA7344中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
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(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-12 17:44:00 |
| 人工找貨 | TDA7344價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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(hào)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
SMD |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ST |
24+ |
SOP28W |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來電! |
詢價(jià) | ||
PHI |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
sgs |
24+ |
SOP/32 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
ST/意法 |
24+ |
NA/ |
4231 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ST |
2025+ |
SOP28 |
3587 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ST |
23+ |
SSOP-24 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
STM |
24+ |
QFP-44 |
192 |
詢價(jià) | |||
ST |
2024+ |
SOIC- |
50000 |
原裝現(xiàn)貨 |
詢價(jià) |
