AD7190BRUZ - Analog Devices Inc.

Manufacturer Part Number

AD7190BRUZ

Manufacturer

Analog Devices

Introduction

High precision, low noise, 24-bit sigma-delta ADC designed for data acquisition in instrumentation and industrial applications.

Product Features and Performance

24-bit resolution

Programmable Gain Amplifier (PGA)

Sigma-Delta architecture

Support for 2 or 4 differential/pseudo-differential inputs

SPI and DSP compatible data interface

External reference input

Operates with 5V analog and 2.7V to 5.25V digital supply

Supports multiple input configurations with onboard multiplexer

Product Advantages

Exceptional noise performance

Flexible input configuration enhances utility

High resolution suitable for precision measurements

Integrated PGA optimizes dynamic range

Simple digital interface compatible with many microcontrollers and DSPs

Key Technical Parameters

Number of Bits: 24

Input Type: Differential, Pseudo-Differential

Number of Inputs: 2, 4

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 2.7V ~ 5.25V

Operating Temperature Range: -40°C ~ 105°C

Package: 24-TSSOP

Quality and Safety Features

Robust operating temperature range suitable for industrial environments

Meets stringent industry standards for quality and reliability

Compatibility

Easy interfacing with microcontrollers and digital signal processors via SPI

Flexible power supply requirements compatible with various system designs

Application Areas

Industrial control systems

Medical equipment

Scientific instrumentation

Precision data acquisition systems

Weigh scales

Temperature measurement

Product Lifecycle

Active status, not near discontinuation

Replacements or upgrades should be available as part of Analog Devices' broad portfolio

Several Key Reasons to Choose This Product

High-resolution conversions pinnacle for delicate sensing tasks

On-chip PGA provides multiple gain options, reducing the need for external amplification

Versatile input options cater to a wide array of sensor types

Durable design withstands tough industrial environments

Energy-efficient operation with a wide power supply range

Simplifies design complexity due to integrated features

Industry-leading performance from a reputable manufacturer