Manufacturer Part Number
ADR440BRZ-REEL7
Manufacturer
Analog Devices
Introduction
The ADR440BRZ-REEL7 is a high precision low noise voltage reference from Analog Devices' XFET® series.
Product Features and Performance
XFET® technology for low noise performance
Fixed 2.048V output voltage
10 mA output current capability
Low temperature coefficient at 3ppm/°C
Ultra low noise specifications (1µVp-p at 0.1Hz to 10Hz)
Product Advantages
High precision with ±0.05% tolerance
Stable over wide input voltage range (3V to 18V)
Excellent thermal stability and noise characteristics
Key Technical Parameters
Output Voltage: 2.048V (fixed)
Current - Output: 10 mA
Tolerance: ±0.05%
Temperature Coefficient: 3ppm/°C
Noise - 0.1Hz to 10Hz: 1µVp-p
Voltage - Input: 3V to 18V
Current - Supply: 3.75mA
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Robust construction for long-term reliability
Conforms to industry safety and quality standards
Compatibility
Compatible with surface mount technology
Suitable for 8-SOIC device package integration
Application Areas
Precision instrumentation
Data acquisition systems
High-end audio equipment
Automotive electronics
Medical and healthcare devices
Product Lifecycle
Active status, not nearing discontinuation
Availability of replacements or upgrades maintained
Several Key Reasons to Choose This Product
Best-in-class noise performance for precision applications
Reliable over a wide operating temperature range
Versatile input voltage range and low supply current ideal for battery-powered devices
High stability and low drift ensure accuracy over time and temperature variations
Broad industry application compatibility
Easy integration with standard surface mount processes
Backed by Analog Devices' reputation for high-quality components