Manufacturer Part Number
REF5045AID
Manufacturer
Texas Instruments
Introduction
The REF5045AID is a high-precision voltage reference component used mainly for power management applications.
Product Features and Performance
Provides a fixed 4.5V output voltage
Capable of delivering up to 10 mA of output current
Exhibits an exceptionally low tolerance of ±0.1%
Features a temperature coefficient of 8ppm/°C, ensuring stable performance across varying temperatures
Produces a low noise level of 13.5µVpp/V from 0.1Hz to 10Hz
Supports a wide input voltage range from 4.7V to 18V
Surface mount package type, housed in an 8-SOIC with a width of 3.90mm
Product Advantages
High output current capability and low tolerance provide precise and reliable voltage stabilization and regulation.
Extremely low temperature drift and low noise output enhance the performance in sensitive applications.
Key Technical Parameters
Output Voltage: 4.5V
Output Current: 10 mA
Tolerance: ±0.1%
Temperature Coefficient: 8ppm/°C
Low Noise: 13.5µVpp/V
Input Voltage: 4.7V ~ 18V
Supply Current: 1.2mA
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
ROBUST operating temperature range from -40°C to 125°C ensures reliability under extreme conditions
Precision voltage regulation and output tolerance contribute to safety in critical applications
Compatibility
Compatible with various applications requiring a stable voltage reference under varying ambient temperatures and supply voltages
Application Areas
Precision instrumentation
Data acquisition
Power supplies
Analog-to-Digital Converters (ADCs)
Industrial controls
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades are currently available
Several Key Reasons to Choose This Product
Extremely accurate and stable voltage output
Low noise, ideal for high-precision electronics
Wide input voltage range supports flexibility in application design
High temperature range enhances usability in industrial environments
Trusted manufacturer with a reputation for quality power management components
REF5040AIDRG4Texas Instruments