HT82V842中文资料PDF规格书
HT82V842规格书详情
General Description
The HT82V842 is a CMOS single-chip signal processing device for CCD area sensors. It consists of a clamp circuit, Correlated Double Sampler (CDS), Programmable Gain Amplifier (PGA), reference voltage generator, black level detection circuit, 20MHz 10-bit A/D converter (ADC), timing generator for internally required pulses, serial interface for internal function control and PGA gain control.
Features
• Operating voltage: 2.7V~3.6V
• Low power consumption: 70mW (Typ.)
• Power down mode: less than 30W
• Accepts a direct signal input to ADC or PGA at 1.0 VPP (Typ.)
• CCD signal input level: 1.1 VP-P (Max.)
• 10-bit ADC (up to 20MHz)
- DNL: ±0.6 LSB (Typ.)
• Black level neutralizer, target setting: 16~127LSB
• Built-in serial interface
• Independent ADC input conversion clock and data output clock
• Independent CDS and PGA gain control
- CDS: -1.94/0/6/12dB
- PGA: 0~24dB
• Wide gain range: -1.94~36dB
• High speed sample and hold circuit: pulse width 11ns (Min.)
• 48-pin LQFP package
产品属性
- 型号:
HT82V842
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
CCD CDS/PGA/10b-20M-ADC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
23+ |
LQFP48 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
HOLTEK/合泰 |
2021+ |
32QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK |
22+23+ |
QFP48 |
68085 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
HOLTEK |
LQFP48 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HOLTEK |
1907+ |
LQFP48 |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 | ||
原厂 |
20+ |
SOP-8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
HOLTEK/合泰 |
24+ |
QFP48 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
HOLTEK/合泰 |
2021+ |
LQFP48 |
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 | ||
HOLTEK |
17+ |
32QFN |
4800 |
和泰专卖 |
询价 |