7431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 |
7431 |
| 功能描述 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| 文件大小 |
168.47 Kbytes |
| 頁面數(shù)量 |
21 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)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-29 14:54:00 |
| 人工找貨 | 7431價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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DESCRIPTION
The TDA7430/TDA7431 is volume tone (bass middle and treble) balance (Left/Right) processors voice canceller for quality audio applications in car radio and Hi-Fi systems.
They reproduce surround sound by using programmable 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/CMOS Technology,
Low Distortion, Low Noise and DC stepping are obtained.
FEATURES
■ 1 STEREO (4STEREO) INPUT + 1 MIXER INPUT
■ INPUT ATTENUATION CONTROL IN 0.5dB STEP
■ VOICE CANCELLER IS AVAILABLE
■ TREBLE MIDDLE AND BASS CONTROL
■ THREE SURROUND MODES ARE AVAILABLE
– MUSIC: 4 SELECTABLE RESPONSES
– MOVIE AND SIMULATED: 256 SELECTABLE RESPONSES
■ 2 SPEAKERS AND 2 RECORD ATTENUATORS:
– 2 INDEPENDENT SPEAKERS AND 2 INDEPENDENT RECORD CONTROL IN 1dB STEP FOR BALANCE FACILITY
– AVAILABILITY OF LOUDSPEAKER EQUALIZATION FIXED BY EXTERNAL COMPONENTS
– INDEPENDENT MUTE FUNCTION
■ ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
產(chǎn)品屬性
- 型號：
7431
- 制造商：
TE Connectivity
- 功能描述：
5420-00-230010-CS2359
- 功能描述：
5420-00-230010-CS2359 - Bulk
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MOLEX/莫仕 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 | |||
MOLEX |
24+ |
SMD |
598000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WE |
1937+ |
9852 |
只做進(jìn)口原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
AMPHENOL/安費諾 |
2508+ |
/ |
337362 |
一級代理，原裝現(xiàn)貨 |
詢價 | ||
CALEX |
24+ |
1 |
詢價 | ||||
MOLEX |
24+/25+ |
634 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
AMPHENOL/安費諾 |
2022+ |
NA |
10000 |
只做原裝,價格優(yōu)惠,長期供貨。 |
詢價 | ||
NEC |
23+ |
SOP-32 |
8293 |
詢價 | |||
AMPHENOL |
20+ |
連接器 |
963 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
TE |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價 |
