KA2139中文资料三星数据手册PDF规格书
KA2139规格书详情
3 CHANNEL R.G.B VIDEO AMPLIFIER
The KA2l39 is a monolithic integrated circuit for processing the R,G,B video in high resolution CRT display.
It contains 3 channel video amplifier, black level clamp comparator for brightness control and DC control attenuator for contrast control, this device is suitable for monitor.
FEATURES
• 3 Channel R.G.B video amplifier (f.-3DB=7OMHz:Typ)
• Superior linearity contrast control
• Black level clamp comparator for brightness control
• Built-in clamp gate circuit to operate the clamp comparator at black level
• Vref 2.4V bandgap circuit
FUNCTIONS
• R. G. B amplifier
• Contrast control
• Clamp & brIghtness circuit
• Vref. circuit
产品属性
- 型号：
KA2139
- 制造商：
SAMSUNG
- 制造商全称：
Samsung semiconductor
- 功能描述：
3 CHANNEL R.G.B VIDEO AMPLIFIER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEC |
2026+ |
DIP20 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
SAMSUNG/三星 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
SAMSUNG/三星 |
2450+ |
DIP |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
询价 | ||
SAMSUNG |
24+ |
DIP |
3000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
SAMSUNG |
26+ |
DIP |
9562 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
SAMSUNG |
22+ |
DIP30 |
8000 |
原装正品支持实单 |
询价 | ||
SEC |
05+ |
原厂原装 |
61 |
只做全新原装真实现货供应 |
询价 | ||
SUMSUNG |
98+ |
DIP30 |
201 |
询价 | |||
NA |
DIP |
15620 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SEC |
25+ |
DIP |
90000 |
一级代理商进口原装现货、价格合理 |
询价 |
