HT82V36 - Holtek Semiconductor

HT82V36 16-Bit CCD/CIS Analog Signal Processor

The HT82V36 is a complete analog signal processor for CCD imaging applications. It features a 1-channel architecture designed to sample and condition the outputs of linear CCD arrays. It consists of an input clamp, Correlated Double Sampler (CDS), offset DAC and Programmable Gain Amplifier (PGA), and a low power 16-bit A/D converter. The CDS amplifiers may b.

Features

· Operating voltage: 3.3V
· Low power consumption at 56mW
· Power-down mode: Under 1mA
· ±200mV programmable offset
· Input clamp circuitry
· Internal voltage reference
· Multiplexed byte-wide output (8+8 format)
· Programmable 3-wire serial interface
· 3.3V digital I/O compatibility
· 28-pin SSOP (209mil) package (clock timing keep low)
· 16-bit 6 MSPS A/D converter
· Guaranteed no missing codes
· Supports CDS/SHA mode
· 1~6 programmable gain Applications Low power flatbed document scanners General Description The HT82V36 is a complete analog signal processor for CCD imaging applications. .