AD7858AR - Analog Devices Inc.

Manufacturer Part Number

AD7858AR

Manufacturer

Analog Devices, Inc.

Introduction

High-performance, 12-bit, 200 kSPS ADC with on-chip sample-and-hold and serial interface

Product Features and Performance

12-bit resolution

Sampling rate up to 200 kSPS

On-chip sample-and-hold amplifier

Single-ended and pseudo-differential input types

4 or 8 multiplexed analog inputs

3V to 5.5V analog and digital supply

Low power consumption

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

Product Advantages

High-speed, high-resolution analog-to-digital conversion

Integrated sample-and-hold for improved dynamic performance

Flexible input configuration options

Wide supply voltage range

Extended operating temperature range

Key Technical Parameters

12-bit resolution

200 kSPS maximum sampling rate

4 or 8 multiplexed analog inputs

Pseudo-differential and single-ended input types

3V to 5.5V analog and digital supply range

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

24-SOIC package

Quality and Safety Features

Robust and reliable design

Comprehensive ESD protection

Compliance with relevant industry standards

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors

Application Areas

Industrial automation and control

Medical instrumentation

Test and measurement equipment

Data acquisition systems

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement and upgrade options are available from Analog Devices.

Key Reasons to Choose This Product

High-performance, high-speed, and high-resolution analog-to-digital conversion

Integrated sample-and-hold amplifier for improved dynamic performance

Flexible input configuration options to suit a variety of applications

Wide supply voltage and operating temperature range for design flexibility

Robust and reliable design with comprehensive ESD protection

Compatibility with a wide range of microcontrollers and digital signal processors

Availability of replacement and upgrade options from the manufacturer