Manufacturer Part Number
ADR444ARZ-REEL7
Manufacturer
Analog Devices
Introduction
High-performance voltage reference for precision applications
Product Features and Performance
Series voltage reference type
Fixed 4.096V output voltage
Output current capability of 10 mA
High precision with ±0.13% tolerance
Tight temperature coefficient at 10ppm/°C
Low noise performance: 1.8µVp-p from 0.1Hz to 10Hz
Input voltage range from 4.6V to 18V
Low supply current of 3.75mA
Wide operating temperature range from -40°C to 125°C
Compact surface-mount package
Part of the XFET® series known for excellent noise performance
Product Advantages
Ensures accurate and stable voltage supply for precision circuits
Ideal for wide range of temperatures making it suitable for industrial applications
Low noise operation beneficial for sensitive electronic applications
Key Technical Parameters
Output Voltage: Fixed 4.096V
Current Output: 10 mA
Tolerance: ±0.13%
Temperature Coefficient: 10ppm/°C
Noise 0.1Hz to 10Hz: 1.8µVp-p
Voltage Input: 4.6V ~ 18V
Current Supply: 3.75mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Manufactured by Analog Devices, known for high standards in quality and safety
Compatibility
Surface Mount 8-SOIC package widely used and compatible with industry standard PCB layouts
Application Areas
Precision instruments
Data acquisition systems
Medical devices
Industrial controls
Product Lifecycle
Currently active product
No indication of discontinuation
Replacement or upgrades should be available as part of Analog Devices' ongoing product lifecycle
Reasons to Choose This Product
Highly precise voltage output with low tolerance
Excellent thermal stability due to low temperature coefficient
Suited for noise-sensitive applications due to very low noise characteristics
Versatile input voltage range and low operating current beneficial for power-sensitive designs
Reliable performance across wide temperatures makes it suitable for harsh environments
Part of the reputable XFET® product line from Analog Devices
Support and quality assurance from a leading semiconductor manufacturer
Integration readiness with standard surface mount packaging
ADR443ARMZ-REEL7Analog Devices