ALD521D Datasheet - Advanced Linear Devices

ALD521D - 24 BIT SERIAL INTERFACE DIGITAL CONTROLLER

The ALD521D is a digital controller designed to interface to the ALD500 or ALD500R integrating dual slope analog processors as a chip set for building a precision analog-to-digital converter. With the ALD521D and ALD500R, together with a few external capacitors and resistors, a precision Analog to D.

ALD521D Features

* Low cost, simple functionality

* PC parallel printer port interface standard

* Support resolution up to 23 binary bits + sign polarity bit

* Easy to use to acquire up to 23 bit linearity and noise performance

* Integration time can be set by the user

ALD521D_AdvancedLinearDevices.pdf