ADR431BRZ - Analog Devices Inc.

Manufacturer Part Number

ADR431BRZ

Manufacturer

Analog Devices

Introduction

The ADR431BRZ is a high-performance voltage reference from the XFET® series designed for power management applications.

Product Features and Performance

Series type voltage reference

Fixed output at 2.5V

Output current capacity of 30 mA

High precision with a tolerance of ±0.04%

Low temperature coefficient at 3ppm/°C

Low noise levels with 3.5µVp-p from 0.1Hz to 10Hz

Product Advantages

Excellent thermal stability

High output drive capability

Precision voltage regulation

Key Technical Parameters

Output Voltage: 2.5V

Output Current: 30 mA

Tolerance: ±0.04%

Temperature Coefficient: 3ppm/°C

Input Voltage Range: 4.5V to 18V

Supply Current: 800µA

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust construction suitable for tough environmental conditions

High reliability in voltage regulation

Compatibility

Compatible with various circuits due to the 4.5V to 18V input range

Surface-mount package for easy integration

Application Areas

Power supply

Data acquisition systems

Precision instruments

Microprocessor control

Product Lifecycle

Currently with active status

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High precision and low noise make it ideal for sensitive applications

Broad operating temperature range suited for diverse environments

Low power consumption enhances system efficiency

Surface mount package facilitates easy and compact PCB design