TDA7220中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TDA7220規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
TDA7220
- 制造商：
FCI
- 制造商全稱：
First Components International
- 功能描述：
DUAL LOW-VOLTAGE POWER AMPLIFIER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
2016+ |
DIP24 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
ST/意法 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
98+ |
DIP-16 |
2800 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FCI |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
ST |
24+ |
DIP24 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
PHI |
22+ |
SOP |
5000 |
只做原裝,假一賠十 |
詢價 | ||
PHI |
24+ |
DIP |
3378 |
絕對原裝公司現(xiàn)貨供應(yīng)!價格優(yōu)勢 |
詢價 | ||
ST/意法 |
24+ |
DIP24 |
43200 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
SGS |
24+ |
DIP |
60 |
新 |
詢價 | ||
SGS |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
