Manufacturer Part Number
REF5045IDGKT
Manufacturer
Texas Instruments
Introduction
REF5045IDGKT is a high-precision voltage reference component from Texas Instruments, designed for power management applications requiring a fixed 4.5V output.
Product Features and Performance
Output Type: Fixed
Voltage - Output (Min/Fixed): 4.5V
Current - Output: 10 mA
Tolerance: ±0.05%
Temperature Coefficient: 3ppm/°C
Noise - 0.1Hz to 10Hz: 13.5µVpp/V
Voltage - Input: 4.7V ~ 18V
Current - Supply: 1.2mA
Operating Temperature: -40°C ~ 125°C
Product Advantages
Superior temperature stability
Low noise output
Low supply current requirement
Wide input voltage range
Key Technical Parameters
Fixed output voltage: 4.5V
Input voltage range: 4.7V to 18V
Output current capability: 10 mA
Low temperature coefficient: 3ppm/°C
Quality and Safety Features
High accuracy and precision
Robust operating temperature range suitable for diverse environments
Compatibility
Compatible with systems requiring stable reference voltage for accurate performance
Application Areas
Power management systems
Data acquisition systems
Precision instrumentation
Portable and battery-powered devices
Product Lifecycle
Product is currently active with ongoing manufacturer support. No indication of nearing discontinuation.
Several Key Reasons to Choose This Product
High accuracy and low tolerance ensure reliable performance
Robust against temperature changes
Low noise characteristics improve system performance
Wide input voltage range increases compatibility with different power supplies
Sustained manufacturer support assures long-term usability and support
REF5045AIDGKTexas Instruments