TDA7220中文资料意法半导体数据手册PDF规格书
TDA7220规格书详情
DESCRIPTION
The TDA 7220 is a monolithic integrated circuit in a 16-lead dual in-line plastic package designed for use in 3V, 4.5V and 6V portable AM-FM radio receivers. The functions incorporated are :
AM Section
- Preamplifier and double balanced mixer with AGC
- On pin local oscillator
- IF amplifier with internal AGC
- Detector and audio preamplifier
FM SECTION
- IF amplifier and limiter
- Quadrature detector
- Audio preamplifier
.OPERATING SUPPLY VOLTAGE : 1.5 TO 6V
.HIGH SENSITIVITY AND LOW NOISE
.LOW BATTERY DRAIN
.VERY LOW TWEET
.HIGH SIGNAL HANDLING
.VERY SIMPLE DC SWITCHING OF AM-FM
.AM SECTION OPERATES UP TO 30MHz
产品属性
- 型号：
TDA7220
- 制造商：
FCI
- 制造商全称：
First Components International
- 功能描述：
DUAL LOW-VOLTAGE POWER AMPLIFIER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
2016+ |
DIP24 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SGS |
24+ |
DIP |
60 |
新 |
询价 | ||
ST/意法 |
24+ |
DIP24 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SGS |
2020+ |
DIP |
6000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ST |
98+ |
DIP-16 |
2800 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
9148+ |
DIP24 |
10 |
只做原装正品 |
询价 | ||
ST |
23+ |
DIP |
8795 |
询价 | |||
ST |
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
询价 | ||
SGS |
23+ |
DIP |
2935 |
全新原装正品现货,支持订货 |
询价 |
