TDA4445中文资料意法半导体数据手册PDF规格书
TDA4445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：
TDA4445
- 制造商：
STMICROELECTRONICS
- 制造商全称：
STMicroelectronics
- 功能描述：
SOUND IF AMPLIFIER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TFK |
24+ |
DIP16 |
39707 |
只做原装 公司现货库存 |
询价 | ||
TFK |
24+ |
NA/ |
8019 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TFK |
25+ |
DIP16 |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
THOMSO |
24+ |
DIP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
PHI |
22+ |
DIP |
3000 |
原装正品,支持实单 |
询价 | ||
TFK |
24+ |
DIP |
15000 |
全新原装现货假一赔十 |
询价 | ||
TEMIC |
24+ |
DIP-16P |
2500 |
自己现货 |
询价 | ||
TFK |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
TFK |
25+ |
DIP16 |
27050 |
全新原装正品支持含税 |
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 |
