General Description

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, Corre lated Double Sampler (CDS), offset DAC and Program mable Gain Amplifier (PGA), and a low power 16-bit A/D converter.

Features

Operating voltage: 3.3V

Low power consumption at 56mW

Power-down mode: Under 1A (clock timing keep low)

16-bit 6 MSPS A/D converter

Guaranteed no missing codes

Supports CDS/SHA mode

1~6 programmable gain

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

Applications

Low power flatbed document scanners