Manufacturer Part Number
ADR420BRZ
Manufacturer
Analog Devices
Introduction
Precision voltage reference part of Power Management (PMIC) Voltage Reference line
Product Features and Performance
Ultra low noise XFET technology
Fixed 2.048V output voltage
10mA output current capability
Excellent temperature coefficient of 3ppm/°C
Low noise performance of 1.75µVp-p from 0.1Hz to 10Hz
4V to 18V wide input voltage range
Low supply current of 600µA
Product Advantages
High precision and stability
Ultra low noise ideal for sensitive applications
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Output Type: Fixed
Voltage - Output (Min/Fixed): 2.048V
Current - Output: 10 mA
Tolerance: ±0.05%
Temperature Coefficient: 3ppm/°C
Noise - 0.1Hz to 10Hz: 1.75µVp-p
Voltage - Input: 4V ~ 18V
Current - Supply: 600µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust operating temperature range ensuring performance in extreme conditions
Compatibility
Designed for surface mount, compatible with 8-SOIC mounting
Application Areas
Precision instrumentation
Data acquisition systems
High-end audio equipment
Medical and healthcare systems
Automotive electronics
Product Lifecycle
Active product status
Not currently nearing discontinuation
Replacements or upgrades available for future consideration
Several Key Reasons to Choose This Product
High precision voltage reference for critical applications
Ultra low noise output ideal for high-performance electronics
Wide operating temperature range suitable for a variety of environments
Stable output with a very low temperature coefficient
Easy integration with surface mount technology systems
ADR395BUJZADI (Analog Devices, Inc.)