Manufacturer Part Number
LM4120AIM5X-5.0
Manufacturer
Texas Instruments
Introduction
The LM4120AIM5X-5.0 is a precise fixed voltage reference from Texas Instruments, designed for Power Management applications.
Product Features and Performance
Series type voltage reference
Output is fixed at 5V
Outputs a constant current of 5 mA
Tolerance of ±0.2%
Temperature coefficient of 50 ppm/°C
Low noise levels: 20µVp-p from 0.1Hz to 10Hz, 36µVp-p from 10Hz to 10kHz
Input voltage range from 2V to 12V
Minimal supply current of 275µA
Operating temperature range from -40°C to 85°C
Surface Mount type on SC-74A, SOT-753 package
Product Advantages
High precision and stability
Low noise output suitable for sensitive applications
Wide operating temperature range supporting extreme environments
Compact SOT-23-5 package facilitates smaller form factor designs
Key Technical Parameters
Output Voltage: 5V (Fixed)
Output Current: 5 mA
Temperature Coefficient: 50 ppm/°C
Input Voltage: 2V to 12V
Supply Current: 275µA
Quality and Safety Features
Robust performance across a wide range of temperatures and voltages
High stability and low output noise enhance the safety and reliability
Compatibility
Compatible with a variety of circuits demanding stable reference voltage in a compact package
Application Areas
Precision instrumentation
Data acquisition systems
Industrial automation
Power supply monitoring
Product Lifecycle
Status: Obsolete
Note: Users should seek replacements or upgrades as this model is nearing discontinuation
Several Key Reasons to Choose This Product
Exceptional accuracy with ±0.2% tolerance
Low power consumption enhancing energy efficiency
Robust noise performance ensures signal integrity
Versatile input compatibility simplifies integration
Suitable for high precision applications due to stable performance in diverse conditions
LM4120IM5-5Texas Instruments