Manufacturer Part Number
ADR425BRZ
Manufacturer
Analog Devices
Introduction
The ADR425BRZ is a precision series voltage reference in Analog Devices' XFET® series, designed for power management and voltage reference applications.
Product Features and Performance
Series reference type with fixed output
Precision output voltage of 5V
Supports output current of up to 10 mA
Low temperature coefficient of 3 ppm/°C
Ultra-low noise performance: 3.4µVp-p from 0.1Hz to 10Hz
Product Advantages
High stability and accuracy due to low tolerance of ±0.04%
Enhanced reliability in variable temperatures, operating between -40°C and 125°C
Robust noise reduction features ensuring minimal interference in circuits
Key Technical Parameters
Output Voltage (Min/Fixed): 5V
Output Current: 10 mA
Tolerance: ±0.04%
Temperature Coefficient: 3ppm/°C
Noise (0.1Hz to 10Hz): 3.4µVp-p
Voltage Input: 7V ~ 18V
Current Supply: 600µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Operates reliably over a wide range of input voltages and temperatures
Packaged in a surface mount 8-SOIC package providing secure mounting and space efficiency
Compatibility
Compatible with wide range of supply voltages (7V to 18V)
Suitable for high-temperature applications reaching up to 125°C
Application Areas
Precision instrumentation
Data acquisition systems
High-end audio equipment
Industrial automation and control systems
Product Lifecycle
Currently in active production
Not nearing discontinuation, with continued availability and support
Several Key Reasons to Choose This Product
Exceptional voltage accuracy and stability suitable for critical applications
Robust performance in adverse environmental conditions
Minimal output noise enhances overall device reliability and performance
Wide input voltage range and low supply current cater to energy-efficient designs
Long-term availability and support from Analog Devices ensures sustainable usage and integration in various applications
