AD7863ARS-3 - Analog Devices Inc.

Manufacturer Part Number

AD7863ARS-3

Manufacturer

Analog Devices

Introduction

AD7863ARS-3 is a high-performance, dual 14-bit analog-to-digital converter designed for data acquisition applications requiring simultaneous sampling.

Product Features and Performance

14-bit resolution

Dual ADCs for simultaneous sampling

Sampling rate of 175k samples per second

4 single-ended input channels

Parallel data interface

Configurable as MUX-S/H-ADC

Supports both external and internal reference voltage

Simultaneous Sampling feature

Operating temperature range from -40°C to 85°C

Product Advantages

High resolution and dual ADCs allow precise and synchronous data capture.

Flexible input configuration and reference options cater to various application needs.

Suitable for harsh environments due to its wide operating temperature range.

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 175k per second

Number of Inputs: 4

Input Type: Single Ended

Data Interface: Parallel

Number of A/D Converters: 2

Architecture: SAR

Reference Type: External, Internal

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Quality and Safety Features

Sturdy SSOP packaging ensures robustness and reliability in various environmental conditions.

Compatibility

Mounting Type: Surface Mount

Package: 28-SSOP

Application Areas

Industrial automation systems

Robotics

Medical devices

Scientific instrumentation

Product Lifecycle

Status: Obsolete

Note: Consider looking for replacements or upgrades due to product discontinuation.

Several Key Reasons to Choose This Product

High precision with dual 14-bit ADCs minimizes data discrepancies.

Fast sampling rate enables real-time data capturing and processing.

Versatility in input and reference voltage selections broadens usability across different systems and conditions.

Designed for demanding operational conditions with a wide temperature range and robust package.

Obsolescence status provides an opportunity for securing the product before phasing out or updating systems with newer technologies.