Manufacturer Part Number
REF5050AQDRQ1
Manufacturer
Texas Instruments
Introduction
High-precision 5V voltage reference for automotive and industrial applications
Provides a stable, low-noise 5V reference voltage
Product Features and Performance
5V fixed output voltage
Operating temperature range: -40°C to 125°C
Low temperature coefficient: 8ppm/°C
High accuracy: ±0.1% tolerance
Low supply current: 1.2mA
10mA output current capability
Low noise: 15μVpp/V (0.1Hz to 10Hz)
AEC-Q100 qualified for automotive applications
Stable and reliable performance
Product Advantages
Precise and stable voltage reference
Wide temperature operating range
Low power consumption
Small footprint 8-SOIC package
Automotive-grade reliability
Key Technical Parameters
Output voltage: 5V (fixed)
Output current: 10mA
Supply current: 1.2mA
Temperature coefficient: 8ppm/°C
Voltage input range: 5.2V to 18V
Noise (0.1Hz to 10Hz): 15μVpp/V
Accuracy: ±0.1%
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Tape and reel packaging for surface mount assembly
Compatibility
Widely compatible with various electronic systems and applications
Application Areas
Automotive electronics
Industrial control systems
Precision instrumentation
Power supplies
Analog and mixed-signal circuits
Product Lifecycle
The REF5050 is an active and widely used product in the Texas Instruments portfolio.
Replacements and upgrades are available if needed.
Several Key Reasons to Choose This Product
Precise and stable 5V reference voltage
Wide operating temperature range (-40°C to 125°C)
Low power consumption and small package size
Automotive-grade reliability and qualification
Proven performance in a wide range of applications