TDA2557中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
TDA2557規(guī)格書詳情
GENERAL DESCRIPTION
The circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier.
? Eight (TDA2555) or five (TDA2557) stage limiting amplifier
? Quadrature demodulator for FM detection
? De-emphasis stage
? Output amplifier
? Mute function for each FM demodulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP |
12300 |
詢價 | |||
PHI |
22+ |
DIP18 |
3000 |
原裝正品,支持實單 |
詢價 | ||
PHI |
23+ |
DIP16 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ph |
24+ |
SOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
PHI |
24+ |
DIP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
24+ |
2500 |
自己現(xiàn)貨 |
詢價 | ||||
PHI |
05+ |
原廠原裝 |
718 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
PHI |
18+ |
DIP18 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
PHI |
24+ |
DIP |
35200 |
一級代理/放心采購 |
詢價 | ||
PHI |
2022+ |
DIP |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 |
