AD7190BRUZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7190BRUZ-REEL

Manufacturer

Analog Devices

Introduction

Highly precise 24-bit Sigma-Delta ADC for data acquisition systems

Product Features and Performance

24-bit resolution

Sigma-Delta architecture

Programmable Gain Amplifier (PGA)

External reference input

Two or four differential/pseudo-differential inputs

Serial Peripheral Interface (SPI) and DSP compatible data interface

Product Advantages

High-resolution conversion suitable for precision measurement

Low noise performance

Flexible input configurations cater to various signal types

Integrated PGA for signal scaling and improved SNR

Robust operating temperature range for diverse environments

Key Technical Parameters

Number of Bits: 24

Input Type: Differential, Pseudo-Differential

Configuration: MUX-PGA-ADC

Number of A/D Converters: 1

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 2.7V to 5.25V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

High precision and repeatability

Wide operating temperature range ensures reliability under thermal stress

Robust TSSOP packaging for surface mount stability

Compatibility

SPI and DSP interfaces for broad microcontroller and DSP compatibility

Can be paired with various external voltage references

Application Areas

Industrial process control

Instrumentation

Medical equipment

Precision data acquisition systems

Product Lifecycle

Active status, not nearing discontinuation

Current availability with potential future upgrades

Key Reasons to Choose This Product

High-resolution ADC offers precise measurements

Sigma-Delta architecture provides excellent noise rejection

Programmable gain for flexible signal input ranges

Wide operating temperature range suits challenging industrial applications

Compatibility with multiple digital interfaces allows easy integration

Analog Devices' reputation for quality and reliability