AD872ASD/883B - Analog Devices Inc.

Manufacturer Part Number

AD872ASD/883B

Manufacturer

Analog Devices

Introduction

High-speed 12-bit Analog to Digital Converter

Product Features and Performance

12-bit resolution

10 Mega samples per second sampling rate

Dual input channels supporting differential and single-ended signals

Four A/D converters for multi-channel data acquisition

Parallel data interface for high-speed data output

Selectable sample-and-hold to ADC ratio

Pipelined architecture for enhanced data processing speed

Supports both external and internal reference voltages

Product Advantages

High-precision with 12-bit resolution

Fast conversion rate suitable for high-speed applications

Flexible input configurations accommodate various signal types

Multiple converters for simultaneous data acquisition

Robust design with wide operating temperature range

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 10M

Number of Inputs: 2

Input Type: Differential, Single Ended

Data Interface: Parallel

Configuration: S/H-ADC

Ratio - S/H:ADC: 3:4

Number of A/D Converters: 4

Architecture: Pipelined

Reference Type: External, Internal

Voltage - Supply, Analog: 4.75V ~ 5.25V

Voltage - Supply, Digital: 4.75V ~ 5.25V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Rigorous design for operation in extreme temperatures

High reliability component suitable for critical applications

Compatibility

Compatible with various microprocessors and digital systems through parallel interface

Supports various analog input ranges

Application Areas

Industrial control systems

Data acquisition systems

Medical instrumentation

Communication systems

Test and measurement equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Superior performance for precision data conversion

High-throughput capability well-suited for high-speed systems

Versatility in handling different types of analog inputs

Simultaneous sampling with multiple ADCs increases system efficiency

Suitable for harsh environments due to wide operating temperature range

Manufactured by trusted industry leader Analog Devices