AD8401中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The AD8401 is a complete data acquisition and control system containing ADC, DAC, 4-channel MUX, and internal voltage reference. Built using CBCMOS, this monolithic circuit offers the user a complete system with very high package density and reliability.

The converter is a successive approximation ADC with T/H, and is capable of operating with conversion times as short as 2 µs. Analog input bandwidth is 200 kHz, and DAC output voltage settling time is less than 4 µs, making the AD8401 capable of controlling servo loops with speed and precision.

FEATURES

2 ms ADC with T/H

4-Channel MUX

AD899 Compatible

+5 Volt Operation

On-Chip Reference

4 ms Voltage Output DAC

Fast Bus Access Time—75 ns

APPLICATIONS

Servo Controls

Digitally Controlled Calibration

Process Control Equipment