Datasheet4U Logo Datasheet4U.com

AD7569 Datasheet 8-Bit Analog I/0 Systems

Manufacturer: Analog Devices

General Description

The AD7569/AD7669 is a complete, 8-bit, analog I/O system on a single monolithic chip.

The AD7569 contains a high speed successive approximation ADC with 2 µs conversion time, a track/ hold with 200 kHz bandwidth, a DAC and an output buffer amplifier with 1 µs settling time.

A temperature-compensated 1.25 V bandgap reference provides a precision reference voltage for the ADC and the DAC.

Overview

a.

Key Features

  • 2 ␮s ADC with Track/Hold 1 ␮s DAC with Output Amplifier AD7569, Single DAC Output AD7669, Dual DAC Output On-Chip Bandgap Reference Fast Bus Interface Single or Dual 5 V Supplies LC2MOS Complete, 8-Bit Analog I/0 Systems AD7569/AD7669 AD7569.