Manufacturer Part Number
LM4050CIM3X-5.0
Manufacturer
Texas Instruments
Introduction
Precision micropower shunt voltage reference
Product Features and Performance
Fixed 5V output
Shunt reference type
Low temperature coefficient of 50ppm/°C
Maximum output current of 15 mA
Precision tolerance of ±0.5%
Low dynamic impedance
Product Advantages
High-output voltage accuracy
Stable across temperatures and load conditions
Minimal design complexity for shunt reference
Key Technical Parameters
Voltage Output (Min/Fixed) 5V
Current Output 15 mA
Tolerance ±0.5%
Temperature Coefficient 50ppm/°C
Operating Temperature Range -40°C ~ 85°C
Current Cathode 80 µA
Noise 10Hz to 10kHz 93µVrms
Quality and Safety Features
Robust construction for industrial temperature ranges
Compatibility
SOT-23-3 Device Package
Surface Mount Mounting Type
Application Areas
Power supplies
Battery-operated equipment
Data Acquisition Systems
Instrumentation
Product Lifecycle
Obsolete; end-of-life with limited replacement options
Several Key Reasons to Choose This Product
High reliability and performance for precision applications
Suitable for harsh operating environments
Consistency in output under variable load conditions
Compact and easy to integrate into existing circuits with SOT-23 packaging
Low power draw suitable for portable devices