TDA4445B中文资料意法半导体数据手册PDF规格书
TDA4445B规格书详情
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
产品属性
- 型号：
TDA4445B
- 制造商：
TEMIC
- 制造商全称：
TEMIC Semiconductors
- 功能描述：
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TFK |
24+ |
DIP |
15000 |
全新原装现货假一赔十 |
询价 | ||
TFK |
05+ |
原厂原装 |
8401 |
只做全新原装真实现货供应 |
询价 | ||
TFK |
23+ |
DIP16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
LINFINITY |
24+ |
4897 |
绝对原装!现货热卖! |
询价 | |||
TFK |
2447 |
DIP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
PHI |
20+ |
DIP |
32500 |
现货很近!原厂很远!只做原装 |
询价 | ||
TFK |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TFK |
2016+ |
DIP14 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
TFK |
23+ |
DIP16 |
5500 |
现货,全新原装 |
询价 | ||
TFK |
24+ |
DIP |
6868 |
原装现货,可开13%税票 |
询价 |
