TDA4453中文资料TEMIC数据手册PDF规格书
TDA4453规格书详情
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
产品属性
- 型号：
TDA4453
- 制造商：
TEMIC
- 制造商全称：
TEMIC Semiconductors
- 功能描述：
Video IF Amplifier for Multistandard TV Receiver and VTR Appliances
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TFK |
24+ |
DIP |
15000 |
全新原装现货假一赔十 |
询价 | ||
TFK |
05+ |
原厂原装 |
211 |
只做全新原装真实现货供应 |
询价 | ||
TFK |
23+ |
DIP16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TEMIC |
24+ |
TSSOP-5.2-28P |
4897 |
绝对原装!现货热卖! |
询价 | ||
PHI |
24+ |
DIP |
150 |
只做原厂渠道 可追溯货源 |
询价 | ||
TEMIC |
25+ |
DIP28 |
3259 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
TFK |
2447 |
SOP |
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 | ||
PHI |
20+ |
DIP |
32500 |
现货很近!原厂很远!只做原装 |
询价 | ||
TFK |
23+ |
DIP-16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHI |
21+ |
DIP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |
