Manufacturer Part Number
ADR431ARMZ-REEL7
Manufacturer
Analog Devices
Introduction
The ADR431ARMZ-REEL7 is a high-performance voltage reference component from Analog Devices' XFET® series, designed for power management applications. Supplied in Tape & Reel packaging for efficient assembly processes.
Product Features and Performance
XFET® technology for low noise and high accuracy
Fixed output voltage of 2.5V
Maximum output current of 30 mA
Stability maintained with a temperature coefficient of 10ppm/°C
Low noise performance of 3.5µVp-p from 0.1Hz to 10Hz
Input voltage range from 4.5V to 18V
Supply current of 800µA
Operates effectively in temperatures from -40°C to 125°C
Product Advantages
Exceptional temperature stability
Highly reliable in varying environmental conditions
Suitable for critical and high-precision applications
Offers very low noise output, enhancing overall system performance
Key Technical Parameters
Reference Type: Series
Output Voltage: 2.5V (Fixed)
Output Current: 30 mA
Tolerance: ±0.12%
Temperature Coefficient: 10ppm/°C
Noise (0.1Hz to 10Hz): 3.5µVp-p
Input Voltage: 4.5V ~ 18V
Supply Current: 800µA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Rigorous testing across temperature ranges ensures reliability and performance
Manufactured to meet high industry standards for safety and quality
Compatibility
Compatible with a wide range of power management circuits due to flexible input voltage range and stable output characteristics
Application Areas
Precision data converters
Battery-powered devices
High-end audio equipment
Industrial and laboratory instrumentation
Medical devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades currently not necessary
Several Key Reasons to Choose This Product
High precision and low noise output ideal for sensitive applications
Broad operating temperature range suited for various environments
Reliable performance backed by Analog Devices' robust manufacturing processes
Flexible application due to compatibility with multiple device types and requirements
Extended product life cycle ensuring long-term usability and support
