AD7712ARZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7712ARZ-REEL7

Manufacturer

Analog Devices

Introduction

The AD7712ARZ-REEL7 is a high-performance, 24-bit Analog to Digital Converter (ADC) designed specifically for data acquisition systems.

Product Features and Performance

24-bit resolution

Sampling rate up to 1k per second

Supports differential and single-ended inputs

SPI data interface

Incorporates Multiplexer (MUX), Programmable Gain Amplifier (PGA), and ADC in one configuration

Sigma-Delta architecture ensuring high precision and low noise

External and internal reference voltage options

Programmable Gain Amplifier enhances measurement accuracy

Product Advantages

High-resolution conversion enabling precise measurements

Flexible input signal configuration

Easy integration with digital systems via SPI interface

Enhanced noise immunity due to Sigma-Delta architecture

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 1k

Number of Inputs: 1

Input Type: Differential, Single Ended

Voltage - Supply, Analog: 5V ~ 10V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C ensures reliability in harsh environments

Compatibility

Compatible with systems requiring SPI data interface and 24-SOIC mount type

Application Areas

Industrial and instrumentation data acquisition systems

Portable and battery-operated electronics

Medical and scientific measurement systems

Product Lifecycle

Status: Active

Currently not nearing discontinuation, with ongoing manufacturer support for replacements or upgrades

Several Key Reasons to Choose This Product

High accuracy and low noise conversion for critical applications

Flexible input configurations to accommodate varying signal sources

Built-in programmable gain for enhanced signal acquisition

Robust design suitable for harsh environment applications

Continuous manufacturer support ensuring product reliability and availability