TDA4453中文資料Temic數(shù)據(jù)手冊PDF規(guī)格書
TDA4453規(guī)格書詳情
Circuit Description
The following function units are integrated in this circuit combination for video-IF processing:
Three symmetric, highly stable, gain controlled wide-band amplifier, quasi galvanic coupling eliminates feed back
Video carrier controlled demodulator of high linearity
Polarity switch over for video
Video output amplifier with low-pass characteristics, limiter for ultra black and inverter for ultra white interference
High impedance, interference free controlled voltage facilities, best possible AGC time constant with small storage capacitor
Controlled discharge circuit for fast gain control With VTR - operation the video output level is according to the ultra white level in B/G, ultra black level in L
產(chǎn)品屬性
- 型號：
TDA4453
- 制造商：
TEMIC
- 制造商全稱：
TEMIC Semiconductors
- 功能描述：
Video IF Amplifier for Multistandard TV Receiver and VTR Appliances
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TFK |
24+ |
65230 |
詢價 | ||||
PHILIPS/飛利浦 |
24+ |
DIP |
150 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
TFK |
23+ |
DIP |
350 |
專營高頻管模塊,全新原裝! |
詢價 | ||
TFK |
2403+ |
DIP16 |
6489 |
原裝現(xiàn)貨熱賣!十年芯路!堅持! |
詢價 | ||
TFK |
24+ |
DIP |
15000 |
全新原裝現(xiàn)貨假一賠十 |
詢價 | ||
24+ |
2500 |
自己現(xiàn)貨 |
詢價 | ||||
TFK |
23+ |
DIP16 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
TFK |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
TFK |
2021+ |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
PHILIPS/飛利浦 |
2022+ |
DIP |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 |
