Manufacturer Part Number
ADR441ARZ-REEL7
Manufacturer
Analog Devices
Introduction
The ADR441ARZ-REEL7 is a high-precision XFET® voltage reference component used in power management.
Product Features and Performance
Ultra-low noise XFET® technology
Fixed 2.5V output voltage
Capable of sourcing 10 mA output current
Excellent thermal stability with 10ppm/°C temperature coefficient
Low noise characteristics of 1.2µVp-p from 0.1Hz to 10Hz
Product Advantages
High accuracy with ±0.12% tolerance
Wide input voltage range from 3V to 18V
Low supply current requirement of 3.75mA
Operates at a broad temperature range from -40°C to 125°C
Key Technical Parameters
Fixed voltage reference of 2.5V
Minimum output current of 10 mA
±0.12% output voltage tolerance
Temperature coefficient of 10ppm/°C
Low noise of 1.2µVp-p for 0.1Hz to 10Hz
Input voltage range of 3V to 18V
Supply current of 3.75mA
Operating temperature range of -40°C to 125°C
Quality and Safety Features
Robust thermal performance
Surface mount design adhering to industry standards
Compatibility
Surface Mount Technology compatible
8-SOIC package compatible with standard PCB designs
Application Areas
Precision voltage regulation
Data acquisition systems
Industrial control systems
Test and measurement equipment
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Replacements or upgrades may be available based on Analog Devices’ portfolio
Several Key Reasons to Choose This Product
High precision voltage reference ideal for sensitive applications
Robust performance with ultra-low noise output
Wide operating temperature range suitable for challenging environments
Ease of integration with standard surface-mount packages
Reputable manufacturer with a track record of quality and reliability
Supports a broad range of power management applications
