Manufacturer Part Number
LM4120AIM5-2.0
Manufacturer
Texas Instruments
Introduction
Precision low dropout voltage reference
Product Features and Performance
Series voltage reference with a fixed output
High output current of 5mA
Precise tolerance at ±0.2%
Low temperature coefficient of 50ppm/°C
Low noise performance with 20µVp-p (0.1Hz to 10Hz) and 36µVp-p (10Hz to 10kHz)
Product Advantages
Excellent stability and accuracy
Low dropout voltage for better performance
Consistent output under varying load conditions
Key Technical Parameters
Fixed voltage output of 2.048V
Voltage - Input range from 2V to 12V
Supply current of 275µA
Operational over a wide temperature range from -40°C to 85°C
Quality and Safety Features
Robust temperature performance
Industry-standard packaging for reliability
Compatibility
Surface Mount compatible with SC-74A, SOT-753 footprint
Versatile use with various circuits requiring a stable voltage reference
Application Areas
Power management
Data acquisition systems
Precision instrumentation
Portable and battery-powered equipment
Product Lifecycle
Obsolete - confirm replacement or upgrade options for ongoing applications
Several Key Reasons to Choose This Product
High precision voltage reference for critical applications
Compatible with numerous circuits and systems
Improved power efficiency due to low supply current
Good thermal stability useful in variable temperature environments
Support for both small-scale and large-volume applications
LM4051CEM3X-1.2Texas Instruments