AD7890AR-10 - Analog Devices Inc.

Manufacturer Part Number

AD7890AR-10

Manufacturer

Analog Devices

Introduction

The AD7890AR-10 is an obsolete 12-bit resolution Data Acquisition System designed for fast and precise multi-channel analog data collection, particularly catering to applications requiring high-speed ADCs with multiple channels.

Product Features and Performance

12-bit resolution providing high precision in data conversion

8 channels for multi-input data acquisition

Sampling rate of 117k samples per second enabling quick data capture

Single supply operation compatible with 5V supplies, simplifying power design

Surface Mount 24-SOIC package for compact board designs

SPI Data Interface for easy integration with digital systems

Operating Temperature range from -40°C to 85°C suitable for various industrial environments

Product Advantages

Multi-channel input allows simultaneous data collection from various sources

High sampling rate ensures minimal latency in data acquisition

Single supply voltage reduces complexity and cost of power supply design

SPI interface facilitates easy communication with microcontrollers and digital processors

Key Technical Parameters

Number of Channels: 8

Resolution: 12 bits

Sampling Rate: 117k samples per second

Data Interface: SPI

Voltage Supply: 5V

Operating Temperature: -40°C ~ 85°C

Package: 24-SOIC

Quality and Safety Features

Ensures reliable performance in a wide range of environmental conditions.

Compatibility

Compatible with various microcontrollers and digital processors through SPI interface.

Application Areas

Ideally used in industrial control systems, robotics, data loggers, and other applications requiring multiple sensor inputs and high-speed data acquisition.

Product Lifecycle

This product is marked as Obsolete, indicating it might be nearing the end of its production life. Customers are advised to check for replacement or upgrade options.

Several Key Reasons to Choose This Product

High-speed, multi-channel data acquisition capability improves system responsiveness and data granularity

Easy integration into digital systems with SPI interface

Suitable for a wide range of industrial and commercial applications due to its robust operating temperature range and compact packaging

Offers a balance between precision, speed, and ease of use for data acquisition systems