AD7898AR-3 - Analog Devices

Manufacturer Part Number

AD7898AR-3

Manufacturer

analog-devices

Introduction

The AD7898AR-3 is a high-speed, high-precision, 12-bit analog-to-digital converter (ADC) that operates from a single 5V power supply. It features a successive-approximation architecture and can sample at up to 220kSPS. The device has a single-ended analog input and a SPI-compatible serial interface.

Product Features and Performance

12-bit resolution

220kSPS sampling rate

Single-ended analog input

SPI-compatible serial interface

Successive-approximation architecture

1:1 sample-and-hold to ADC ratio

Single 5V analog and digital supplies

-40°C to +85°C operating temperature range

8-SOIC package

Product Advantages

High-speed, high-precision performance

Low power consumption

Small footprint 8-SOIC package

Versatile SPI interface for easy integration

Key Reasons to Choose This Product

Industry-leading performance in a compact, power-efficient package

Proven reliability and quality from a trusted manufacturer

Seamless integration with a wide range of systems and applications

Cost-effective solution for high-speed data acquisition needs

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant industry standards and certifications

Robust design for reliable operation in demanding environments

Compatibility

The AD7898AR-3 is compatible with a wide range of digital systems and controllers that support the SPI communication protocol.

Application Areas

Industrial automation and control

Test and measurement equipment

Medical instrumentation

High-speed data acquisition systems

Portable and battery-powered devices

Product Lifecycle

The AD7898AR-3 is an obsolete product. Analog Devices no longer manufactures this specific model. However, there are several alternative and equivalent models available, including the AD7943 and AD7945 series. Customers are advised to contact our website's sales team for more information on suitable replacement options.