AD1362

Obsolete

16-Channel, 12-Bit Data Acquisition System

Viewing:

Overview

Pin and Function Replacement for AD362:
Lower Power Dissipation
Low Noise
Internal Hold Capacitor
16 Single-Ended or 8 Differential Channels with Switchable Mode Control
True 12-Bit Precision:
Nonlinearity =0.005%
High Speed:
10µs Acquisition Time
to 0.01%

Complete and Calibrated:
No Additional Parts Required
Versatile: Simple Interface to Popular
Analog-to-Digital Converters
High Differential Input Impedance
(10¹⁰O) and Common Mode Rejection
(80dB)
Fully Protected Multiplexer Inputs

The AD1362 is a complete, precision 16-channel data acquisition system. The device contains two 8-channel multiplexers, a differential amplifier, a sample-and-hold with high-speed output amplifier, a channel address latch and control logic. The multiplexers may be connected to the differential amplifier in either an 8-channel differential or 16-channel single-ended configuration. A unique feature of the AD1362 is an internal user-controllable analog switch that connects the multiplexers in either a single-ended or differential switch that connects the multiplexers in either a single-ended or differential mode. This allows a single device to perform in either mode without hard-wire programming and permits a mixture of single-ended and differential sources to be interested by dynamically switching the input mode control.