Manufacturer Part Number
REF5020AIDR
Manufacturer
Texas Instruments
Introduction
REF5020AIDR is a high-precision voltage reference IC by Texas Instruments, designed for power management applications requiring a fixed reference voltage.
Product Features and Performance
High Precision Voltage Reference: 2.048V output
Low Temperature Coefficient: 8ppm/°C enables stable performance across temperature variations
Low Noise: 6µVpp/V (0.1Hz to 10Hz) ensures minimal signal disruption
Broad Input Voltage Range: 2.7V to 18V for versatile application compatibility
Output Current Capability: 10mA for driving various loads
Low Supply Current: 1.2mA for efficient operation
Wide Operating Temperature Range: -40°C to 125°C suitable for harsh environments
Product Advantages
Highly accurate with ±0.1% tolerance ensuring precise voltage regulation
Excellent temperature stability and low noise enhance system reliability
Versatile input voltage range and output current support a wide range of applications
Efficient power usage contributes to overall system power management
Key Technical Parameters
Voltage Output (Min/Fixed): 2.048V
Current Output: 10mA
Tolerance: ±0.1%
Temperature Coefficient: 8ppm/°C
Noise 0.1Hz to 10Hz: 6µVpp/V
Voltage Input: 2.7V to 18V
Current Supply: 1.2mA
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Manufactured by Texas Instruments, a leader in semiconductor industry ensuring high quality and reliability
Adheres to stringent industry standards for safety and performance
Compatibility
Surface Mount Package (8-SOIC) for broad PCB compatibility
Wide input voltage and operating temperature range make it compatible across various applications
Application Areas
Medical equipment requiring precise voltage references
Industrial instrumentation for accurate measurements
Power supply regulation in consumer electronics
Automotive systems requiring high reliability
Product Lifecycle
Status: Active, indicating ongoing manufacturing and availability
No indication of nearing discontinuation, providing long-term availability and support
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and quality ensures product excellence
Highly precise and stable output voltage enhances system performance
Low noise operation is ideal for sensitive applications where signal integrity is critical
Wide operating temperature and input voltage ranges provide versatile use across different environments and systems
Energy-efficient operation supports designs aiming for low power consumption
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