Manufacturer Part Number
ADR4520ARZ-R7
Manufacturer
Analog Devices
Introduction
The ADR4520ARZ-R7 is a high precision series voltage reference in Analog Devices' Power Management portfolio, designed for superior stable voltage output.
Product Features and Performance
High Precision Voltage Reference
Series Reference Type
Fixed Output Voltage of 2.048V
Output Current Capability of 10 mA
Low Tolerance of ±0.04%
Excellent Temperature Coefficient at 4ppm/°C
Low Noise Performance with 1µVp-p from 0.1Hz to 10Hz
Supports Input Voltage Range from 3V to 15V
Low Supply Current at 950µA
Suited for Wide Operating Temperature Range from -40°C to +125°C
Surface Mount Package for Easy Integration
Product Advantages
Extremely Low Voltage Tolerance for Reliable Performance
Ultra Stable with Minimal Temperature Drift
Suitable for Precision Applications due to Low Output Noise
Broad Input Voltage Range Accommodating Various Sources
Energy Efficient with Low Supply Current
Capable of Operating in Harsh Temperature Environments
Key Technical Parameters
Reference Type: Series
Voltage - Output (Min/Fixed): 2.048V
Current - Output: 10 mA
Tolerance: ±0.04%
Temperature Coefficient: 4ppm/°C
Noise - 0.1Hz to 10Hz: 1µVp-p
Voltage - Input: 3V ~ 15V
Current - Supply: 950µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust Operating Temperature Range Ensuring Stability
Compliant with Industry Quality and Safety Standards
Compatibility
Surface Mount 8-SOIC Package
Compatible with Standard Soldering and PCB Assembly Processes
Application Areas
Precision Measurement Instruments
Data Acquisition Systems
High-end Audio Equipment
Industrial Automation
Medical Devices
Telecommunications
Product Lifecycle
Product Status: Active
Not Indicated Nearing Discontinuation
Availability of Replacements or Upgrades Not Stated
Several Key Reasons to Choose This Product
Exceptional Accuracy for Precision Applications
Minimal Drift Over Temperature Range Improving Reliability
Low Noise Benefits Sensitive Electronic Circuits
Support Wide Input Voltage, Providing Design Flexibility
Low Power Consumption Aiding Energy Efficiency
Resilient to Extreme Temperature Conditions for Harsh Environments
Industry-Standard Package for Easy Adoption in Designs
ADR445BADI (Analog Devices, Inc.)
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