AD7708BRZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7708BRZ-REEL7

Manufacturer

Analog Devices

Introduction

The AD7708BRZ-REEL7 is an integrated data acquisition system for analog-to-digital conversion.

Product Features and Performance

16-bit resolution

Sigma-Delta architecture

Sampling Rate at 1.37k samples per second

Input Channels: 4 to 8 with Differential, Pseudo-Differential, or Single Ended configurations

Data Interface: SPI and DSP compatible

On-chip Multiplexer and Programmable Gain Amplifier

External Reference Voltage

Dual Supply Voltages for Analog and Digital sections

Programmable Gain Feature enhances dynamic range

Product Advantages

Precision conversion with low noise

Flexibility for various signal inputs

Integrated multiplexer and PGA reduce external component count

Compatible with various microcontrollers and DSPs

Dual power supply options for system design flexibility

Extended operating temperature range suitable for industrial applications

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 1.37k SPS

Number of A/D Converters: 1

Number of Inputs: 4, 8

Input Type: Differential, Pseudo-Differential, Single Ended

Voltage - Supply, Analog: 2.7V to 3.3V, 5V

Voltage - Supply, Digital: 2.7V to 3.3V, 5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Extended temperature range for reliability under varying conditions

Robust SOIC package for secure mounting

Designed following industry standards for quality and safety

Compatibility

Compatible with SPI and DSP interfaces

Supports various input signal types

Operates with standard 5V or lower 2.7V to 3.3V power supplies

Application Areas

Industrial process control

Data acquisition systems

Instrumentation and control

Medical devices

Portable equipment

Product Lifecycle

Status: Active

No indication of discontinuation, with replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-precision 16-bit analog-to-digital conversion

Flexible input channel configurations for varied applications

Integrated multiplexing and gain amplification save on system space and cost

Compatibility with industry-standard interfaces facilitates easy integration

Suitable for harsh environments with a wide operating temperature range

Dual voltage options for analog and digital circuits to ease power supply design

High quality and safety standards to ensure reliable operation