Manufacturer Part Number
ADR293ERZ
Manufacturer
Analog Devices
Introduction
The ADR293ERZ is a high-precision, XFET® voltage reference device, designed primarily for power management applications requiring low noise and high accuracy.
Product Features and Performance
XFET® technology for low noise
Fixed 5V output voltage
Low temperature coefficient: 10ppm/°C
Excellent noise performance: 15µVp-p (0.1Hz to 10Hz)
Wide input voltage range: 6V to 15V
Low supply current: 20µA
Operating temperature range: -40°C to +125°C
Surface Mount Package: 8-SOIC
Product Advantages
Extremely low noise output for sensitive applications
High precision and stability over temperature
Efficient power consumption
Broad operating temperature suited for challenging environments
Key Technical Parameters
Voltage Output (Min/Fixed): 5V
Current Output: 5 mA
Tolerance: ±0.06%
Temperature Coefficient: 10ppm/°C
Noise 0.1Hz to 10Hz: 15µVp-p
Voltage Input: 6V ~ 15V
Current Supply: 20µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust thermal performance
Designed for long-term reliability and accuracy
Compatibility
Wide input voltage compatibility, allowing use in a range of power systems
Compatible with surface mount technology for PCB integration
Application Areas
Precision instrumentation
High-end audio equipment
Industrial sensing and automation
Advanced power supply systems
Medical devices requiring low noise power sources
Product Lifecycle
Status: Active
Not nearing discontinuation; product replacements or upgrades not currently required
Several Key Reasons to Choose This Product
Advanced XFET® technology reduces noise significantly
High voltage stability and precision for critical applications
Low operational costs due to energy efficiency
Versatile across a wide range of temperatures and conditions
Provides a reliable, high-quality power reference for sensitive electronic systems
ADR292GADI (Analog Devices, Inc.)