AD7890AN-2 - Analog Devices Inc.

Manufacturer Part Number

AD7890AN-2

Manufacturer

Analog Devices

Introduction

The AD7890AN-2 is a high-performance, 12-bit, 8-channel data acquisition system (DAS) that integrates a multichannel analog-to-digital converter (ADC), an on-chip microcontroller, and a serial interface on a single chip. It is designed for a wide range of data acquisition and control applications, including industrial process control, instrumentation, and consumer electronics.

Product Features and Performance

12-bit resolution and up to 117 kSPS sampling rate

8 single-ended analog input channels

On-chip microcontroller for data processing and control

SPI serial interface for data communication

Single 5V power supply operation

Wide operating temperature range: -40°C to 85°C

Low power consumption

Product Advantages

Highly integrated design reduces system complexity and cost

High-speed data conversion and processing capabilities

Flexible input channel configuration

Ease of integration with microcontrollers and other digital systems

Reliable and robust performance across a wide temperature range

Key Reasons to Choose This Product

Excellent performance and feature-set for data acquisition applications

Proven reliability and long-term availability from a trusted manufacturer

Cost-effective solution for industrial, instrumentation, and consumer electronics applications

Ease of integration and versatile interface options

Quality and Safety Features

Robust design and manufacturing process for reliable operation

Compliance with industry standards and safety regulations

Thorough testing and quality assurance measures

Compatibility

The AD7890AN-2 is compatible with a wide range of microcontrollers and digital systems that support the SPI serial interface.

Application Areas

Industrial process control and monitoring

Instrumentation and test equipment

Consumer electronics and portable devices

Data acquisition and control systems

Product Lifecycle

The AD7890AN-2 is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Analog Devices that can be used as replacements. Customers are advised to contact our website's sales team for more information on suitable alternatives and product availability.