AD7719BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7719BRZ

Manufacturer

analog-devices

Introduction

AD7719BRZ is a versatile multichannel analog to digital converter (ADC) designed for data acquisition in mixed-signal applications.

Product Features and Performance

Sigma-Delta architecture ADC

16 or 24-bit resolution

Sampling rate of 105 samples per second

Configurable for 3 or 6 differential, pseudo-differential, or single-ended inputs

Dual ADC converters for concurrent processing

Serial SPI and DSP data interface

Integrated programmable gain amplifier (PGA) and temperature sensor

Simultaneous sampling capability

Product Advantages

High resolution and accuracy with 24-bit option

Versatile input configuration supports various sensor types

Integrated features reduce external component requirements

Efficient data handling with dual ADCs and simultaneous sampling

Key Technical Parameters

Number of Bits: 16, 24

Sampling Rate (Per Second): 105

Number of Inputs: 3, 6

Input Type: Differential, Pseudo-Differential, Single Ended

Voltage Supply, Analog: 2.7V ~ 3.6V, 5V

Voltage Supply, Digital: 2.7V ~ 3.6V, 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operational temperature range from -40°C to 85°C ensures reliability under extreme conditions

Compatibility

SPI and DSP interfaces allow easy integration with most microcontrollers and digital signal processors

Application Areas

Industrial process control

Environmental monitoring

Medical equipment data acquisition

Portable instrumentation

Product Lifecycle

Currently active with no announced discontinuation

Continual support and updates expected

Several Key Reasons to Choose This Product

High accuracy and resolution ideal for precision applications

Flexible input configurations accommodate a wide range of sensors

On-chip features like PGA and temperature sensor streamline system design

Robust design suited for harsh industrial and outdoor environments

Easy integration with existing digital systems via SPI and DSP