AD7890ARZ-4 - Analog Devices Inc.

Manufacturer Part Number

AD7890ARZ-4

Manufacturer

Analog Devices

Introduction

The AD7890ARZ-4 is a state-of-the-art 12-bit data acquisition system featuring a high sampling rate and multiple channels.

Product Features and Performance

12-bit resolution

8-channel multiplexed input

117 ksps sampling rate

SPI Data Interface

Single 5V power supply operation

Extended temperature range operation from -40°C to 85°C

Product Advantages

High-resolution ADC providing precise data conversion

Multi-channel input for various data acquisition needs

Fast sample rates for real-time processing

Simple interface with SPI protocol for easy integration

Capable of operating under extreme temperature conditions

Key Technical Parameters

Number of Channels: 8

Resolution: 12 bits

Sampling Rate: 117k samples per second

Voltage Supply Source: Single Supply

Voltage - Supply: 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Enhanced reliability for operation in industrial temperature ranges

Compliance with industry standards for electronic components

Compatibility

Compatible with standard SPI communication protocols

Suitable for surface mount technology (SMT) with SOIC package

Application Areas

Industrial automation and process control

Data acquisition systems

Medical instrumentation

Automotive systems

Portable instrumentation

Product Lifecycle

Active product status

Not currently indicated as nearing discontinuation

Availability of replacements or upgrades may exist within Analog Devices' product line

Several Key Reasons to Choose This Product

Highly accurate data acquisition system with 12-bit resolution

Multiple channels for comprehensive monitoring

Robust performance with high sampling rates

Efficient single supply operation minimizing power requirements

Versatile temperature range ensuring reliability under harsh conditions

Ease of integration into existing systems via standard SPI interface