Manufacturer Part Number
ADR431BRZ-REEL7
Manufacturer
Analog Devices
Introduction
High-performance XFET voltage reference for precision applications.
Product Features and Performance
Series Voltage Reference
Output Voltage of 2.5V
Current Output of 30 mA
Tolerance of ±0.04%
Temperature Coefficient of 3ppm/°C
Low Noise Performance of 3.5µVp-p from 0.1Hz to 10Hz
Surface Mount SOIC-8 Package
Product Advantages
High accuracy and low temperature coefficient
Low Noise suitable for precision electronics
Reliable output current capacity
Key Technical Parameters
Output Voltage Fixed at 2.5V
Tolerance ±0.04%
Temperature Coefficient 3ppm/°C
Supply Voltage Range 4.5V to 18V
Current - Supply 800µA
Noise - 0.1Hz to 10Hz 3.5µVp-p
Quality and Safety Features
Operational Temperature Range from -40°C to +125°C
Robust Surface Mount SOIC-8 Packaging
Compatibility
Compatible with Surface Mount Technology
Mounting Type compatible with standard PCBs
Application Areas
Precision Instrumentation
Data Acquisition Systems
High-end Audio Equipment
Product Lifecycle
Status: Active
Not reported as near discontinuation
Replacements or upgrades not specified
Several Key Reasons to Choose This Product
Stable Voltage Reference for Precise Applications
High Tolerance and Low Temperature Drift
Low Noise Feature Enhancing System Accuracy
Wide Operating Voltage Range for Flexibility in Design
Available in Industry-Standard 8-SOIC Package
Overall Solid Performance in Power Management Tasks