Manufacturer Part Number
ADR391BUJZ-REEL7
Manufacturer
analog-devices
Introduction
The ADR391BUJZ-REEL7 is a high-precision voltage reference component from Analog Devices, optimized for Power Management (PMIC) applications, ensuring stable and accurate reference voltage across varying conditions.
Product Features and Performance
Series reference type with a fixed output voltage of 2.5V
Low output noise: 5µVp-p from 0.1Hz to 10Hz
Exceptional temperature coefficient of 9ppm/°C, ensuring stability across temperature variations
Supports a wide input voltage range from 2.8V to 15V
Efficient operation with a low supply current of 140µA
Capable of sourcing an output current up to 5 mA
Product Advantages
High accuracy with a tolerance of ±0.16%, making it suitable for critical applications
Minimal noise contributes to enhanced signal integrity
Wide operating temperature range from -40°C to 125°C enables usage in varied environmental conditions
Compact surface-mount package (SOT-23-5) for space-sensitive applications
Key Technical Parameters
Voltage Output (Min/Fixed): 2.5V
Current Output: 5 mA
Tolerance: ±0.16%
Temperature Coefficient: 9ppm/°C
Noise 0.1Hz to 10Hz: 5µVp-p
Voltage Input: 2.8V ~ 15V
Current Supply: 140µA
Operating Temperature: -40°C ~ 125°C (TA)
Quality and Safety Features
Manufactured by Analog Devices, a leader in precision electronic components, ensuring reliability and performance
Engineered for robust power management tasks
Compatibility
Surface Mount, compatible with SOT-23-5 Thin, TSOT-23-5 package standards
Application Areas
Precision instrumentation
Data acquisition systems
Power supplies
Portable devices
Automotive electronics
Product Lifecycle
Active status, with no current indication of discontinuation
Availability of replacements or upgrades consistent with Analog Devices’ lifecycle management
Several Key Reasons to Choose This Product
Exceptional precision and low noise enhance system accuracy and signal integrity
Wide operating temperature and input voltage range offer flexibility in various applications
Low supply current and high output current capability ensure efficiency and compatibility with downstream components
From a trusted manufacturer known for quality and innovation in power management technology