Manufacturer Part Number
REF3020AIDBZR
Manufacturer
Texas Instruments
Introduction
The REF3020AIDBZR is a fixed output, low noise voltage reference designed for power management applications. It provides high stability and accuracy for precise voltage regulation.
Product Features and Performance
Fixed 2.048V output
Output current capability of 25 mA
Low temperature coefficient: 75ppm/°C
Low output noise: 23µVp-p from 0.1Hz to 10Hz, 65µVrms from 10Hz to 10kHz
Wide input voltage range: 2.098V to 5.5V
Low supply current: 50µA
Operating Temperature range: -40°C to 125°C
Surface mount package: SOT-23-3
Product Advantages
Highly stable and accurate output
Efficient in various temperature conditions
Minimal power consumption
Suitable for precise power supply applications
Key Technical Parameters
Voltage Output (Min/Fixed): 2.048V
Current Output: 25 mA
Tolerance: ±0.2%
Temperature Coefficient: 75ppm/°C
Noise 0.1Hz to 10Hz: 23µVp-p
Noise 10Hz to 10kHz: 65µVrms
Voltage Input: 2.098V ~ 5.5V
Current Supply: 50µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Rigorous testing to ensure performance under extended operating temperatures
Compliant with industry safety and quality standards
Compatibility
Compatible with a wide range of microcontrollers and analog circuits
Suitable for surface mount technology
Application Areas
Power management systems
Data acquisition systems
Portable and battery-powered equipment
Medical devices
Instrumentation
Product Lifecycle
Currently active
Not nearing discontinuation
Replacement models available if future discontinuation occurs
Several Key Reasons to Choose This Product
High-stability output voltage for reliable performance
Low noise characteristics ideal for sensitive electronics
Wide operating temperature suitable for diverse environments
Low power consumption enhances battery efficiency in portable applications
Texas Instruments’ reputation for durable and robust components
REF3020AIDBZTexas Instruments
REF298BURR-BROWN