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HT82V16-28SOP PDF预览

HT82V16-28SOP

更新时间: 2024-01-31 07:53:24
品牌 Logo 应用领域
其他 - ETC 转换器LTE
页数 文件大小 规格书
12页 176K
描述
Converter IC

HT82V16-28SOP 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5.6Is Samacsys:N
Base Number Matches:1

HT82V16-28SOP 数据手册

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HT82V16  
16-Bit CCD/CIS Analog Signal Processor  
Features  
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Low power CMOS: 350mW  
9 ADC clock latency for digital data output  
16-bit 6 MSPS A/D converter  
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Internal MUX for channel operation  
1 or 3-channel operation  
Pixel-rate switch operation  
Programmable 3-wire serial interface  
+5V digital I/O compatibility  
28-pin SOP (300mil)/SSOP (209mil/  
optional) package  
3-channel correlated double sampler  
1~6 programmable gain  
Input clamp circuitry for CDS-mode  
Internal/external circuit for CIS  
Internal/external voltage reference  
General Description  
The HT82V16 is a complete analog signal pro-  
cessor for CCD imaging applications. It fea-  
tures a 3-channel architecture designed to  
sample and condition the outputs of the  
trilinear color CCD arrays. Each channel con-  
sists of an input clamp, Correlated Double  
Sampler (CDS), offset DAC and Programmable  
Gain Amplifier (PGA), multiplexed to a high  
performance 16-bit A/D converter.  
The CDS amplifiers may be disabled for use  
with sensors such as Contact Image Sensors  
(CIS) and CMOS active pixel sensors, which do  
not require CDS.  
The 16-bit digital output is multiplexed into an  
8-bit output word that is accessed using two  
read cycles. The internal registers are pro-  
grammed through a 3-wire serial interface,  
which provides gain, offset, and operating mode  
adjustments.  
Block Diagram  
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November 28, 2000  

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