TDA4445中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
TDA4445規(guī)格書詳情
DESCRIPTION
TDA4445A:
Sound IF amplifier, with FM processing for quasi parallel sound system.
TDA4445B :
Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appli
ances.
TDA4445B additionnal :
Bistandard applications (B/G and L) No adjustmentof the AM demodulator Low AM distortion
.QUADRATURE INTERCARRIER DEMODULATOR
.VERY HIGH INPUT SENSITIVITY
.GOOD SIGNAL TO NOISE RATIO
.FAST AVERAGING AGC
.IF AMPLIFIER CAN BE SWITCHED OFF FOR VTR MODE
.GOOD AM SUPPRESSION
.OUTPUT SIGNAL STABILIZED AGAINST SUPPLY VOLTAGE VARIATIONS
.VERY FEW EXTERNAL COMPONENTS
產(chǎn)品屬性
- 型號(hào)：
TDA4445
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
SOUND IF AMPLIFIER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
THOMSO |
24+ |
DIP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
THOMSO |
DIP |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
ST |
24+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
TFK |
23+ |
NA |
340 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
TFK |
23+ |
NA/ |
8019 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
TFK |
2016+ |
DIP14 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
TFK |
24+ |
DIP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
TFK |
2023+ |
DIP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
PHILIPS |
22+ |
DIP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
TFK |
24+ |
65230 |
詢價(jià) |
