AD670SD Datasheet PDF - ADI

●GENERAL DESCRIPTION

●The AD670 is a complete 8-bit signal conditioning analogto-digital converter. It consists of an instrumentation amplifier front end along with a DAC, comparator, successive approximation register (SAR), precision voltage reference, and a threestate output buffer on a single monolithic chip. No external components or user trims are required to interface, with full accuracy, an analog system to an 8-bit data bus.

●FEATURES

●Complete 8-Bit Signal Conditioning A/D Converter

●  Including Instrumentation Amp and Reference

●Microprocessor Bus Interface

●10 ms Conversion Speed

●Flexible Input Stage: Instrumentation Amp Front End

●  Provides Differential Inputs and High Common-Mode

●  Rejection

●No User Trims Required

●No Missing Codes Over Temperature

●Single +5 V Supply Operation

●Convenient Input Ranges

●20-Pin DIP or Surface-Mount Package

●Low Cost Monolithic Construction

●MIL-STD-883B Compliant Versions Available