AD7691BRMZ-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD7691BRMZ-RL7

Manufacturer

Analog Devices

Introduction

The AD7691BRMZ-RL7 is a high-performance 18-bit Analog to Digital Converter (ADC) designed for data acquisition systems.

Product Features and Performance

18-bit resolution

Sampling rate of 250k per second

Single differential input

SPI and DSP data interface

Successive Approximation Register (SAR) architecture

Supports external reference type

Analog and digital voltage supply range: 2.3V to 5.5V

Product Advantages

High resolution for precise data conversion

Fast sampling rate for real-time data acquisition

Compact 10-MSOP package suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 18

Sampling Rate: 250k per second

Number of Inputs: 1

Input Type: Differential

Voltage Supply Range (Analog and Digital): 2.3V to 5.5V

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Operates within a wide temperature range ensuring reliability in varying environments

Compatibility

Compatible with various microcontrollers and digital signal processors through SPI and DSP interfaces

Application Areas

Industrial automation

Medical devices

Instrumentation and control systems

Product Lifecycle

Currently active with no indications of nearing discontinuation

Ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

High precision and accuracy due to 18-bit resolution

Suitable for a variety of applications due to its broad voltage supply range and temperature range

Compact and efficient design ideal for integrating into existing systems without significant modifications

Reliable performance under extreme conditions making it ideal for industrial and medical applications