ADR434BRZ - Analog Devices Inc.

Manufacturer Part Number

ADR434BRZ

Manufacturer

analog-devices

Introduction

The ADR434BRZ is a high-precision series voltage reference from Analog Devices providing a fixed 4.096V output with low noise and high accuracy.

Product Features and Performance

Fixed 4.096V output

Output current capability of 30 mA

Low output noise of 6.25µVp-p from 0.1Hz to 10Hz

Low temperature coefficient of 3ppm/°C

Product Advantages

High accuracy with a tolerance of ±0.04%

Suitable for high-temperature operations from -40°C to 125°C

Key Technical Parameters

Voltage - Output (Min/Fixed): 4.096V

Current - Output: 30 mA

Tolerance: ±0.04%

Temperature Coefficient: 3ppm/°C

Voltage - Input: 6.1V ~ 18V

Current - Supply: 800µA

Quality and Safety Features

Built with XFET technology ensuring stability and low noise

Compatibility

Compatible with surface mounting applications, offered in an 8-SOIC package

Application Areas

Precision data acquisition systems

Medical instruments

Automated test equipment

Industrial control systems

Product Lifecycle

Currently listed as an active product. Regular supplies and replacements are available, with no immediate plans for discontinuation.

Several Key Reasons to Choose This Product

Extremely stable and accurate voltage reference output

Robust performance over a wide temperature range

Low noise for sensitive applications

Suitable for high-input voltage and low operating current

Compact and reliable packaging suitable for automated surface mounting