HD49340HF中文资料PDF规格书
HD49340HF规格书详情
Description
The HD49340F/HF is a CMOS IC that provides CDS-PGA analog processing (CDS/PGA) suitable for CCD camera digital signal processing systems together with a 10-bit A/D converter in a single chip.
Features
• Suppresses low-frequency noise output from CCD by the S/H type correlated double sampling.
• The S/H response frequency characteristics for the reference level can be adjusted using values of external parts and registers.
• High sensitivity is achieved due to the high S/N ratio and a wide coverage provided by a PG amplifier.
• Feedback is used to compensate and reduce the DC offsets including the output DC offset due to PGA gain change and the CCD offset in the CDS (correlated double sampling) amplifier input.
• PGA, standby mode, etc., is achieved via a serial interface.
• High precision is provided by a 10-bit-resolution A/D converter.
Functions
• Correlated double sampling
• PGA
• Offset compensation
• Serial interface control
• 10-bit ADC
• Operates using only the 3 V voltage
• Corresponds to switching mode of power dissipation and operating frequency
Power dissipation: 120 mW (Typ), maximum frequency: 36 MHz (HD49340HF)
Power dissipation: 60 mW (Typ), maximum frequency: 25 MHz (HD49340F)
• ADC direct input mode
• QFP 48-pin package
产品属性
- 型号:
HD49340HF
- 制造商:
RENESAS
- 制造商全称:
Renesas Technology Corp
- 功能描述:
CDS/PGA & 10-bit A/D Converter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HD |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
RENESAS/瑞萨 |
23+ |
NA/ |
5250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HITACHI |
23+ |
QFP |
1268 |
全新原装现货 |
询价 | ||
RENESAS/瑞萨 |
2022 |
QFN |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
RENESAS/瑞萨 |
22+ |
QFN |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
RENESAS/瑞萨 |
22+ |
QFN |
9000 |
原装正品 |
询价 | ||
HITACHI |
23+ |
QFN |
32025 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
HITACHI |
09+ |
QFN |
5500 |
原装无铅,优势热卖 |
询价 | ||
HITACHI/日立 |
22+ |
QFN |
42735 |
原装正品现货,可开13个点税 |
询价 | ||
RENESAS/瑞萨 |
2023+ |
QFN |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 |