Manufacturer Part Number
LM4051BIM3X-1.2
Manufacturer
Texas Instruments
Introduction
Integrated voltage reference IC
Provides a fixed and accurate reference voltage
Product Features and Performance
Fixed output voltage of 1.225V
Low temperature coefficient of 50ppm/°C
Tight voltage tolerance of ±0.2%
Low output noise of 20μVrms (10Hz to 10kHz)
High output current capability of 12mA
Wide operating temperature range of -40°C to 85°C
Product Advantages
Precise and stable reference voltage
High accuracy and low noise
Compact surface mount package
Wide temperature range operation
Key Technical Parameters
Output Voltage: 1.225V (fixed)
Voltage Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Output Current: 12mA
Noise (10Hz to 10kHz): 20μVrms
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS non-compliant
Packaged in a small SOT-23-3 surface mount package
Compatibility
Compatible with a wide range of electronic circuits and systems
Application Areas
Precision analog and mixed-signal circuits
Voltage regulation and reference applications
Instrumentation and measurement equipment
Industrial and consumer electronics
Product Lifecycle
This product is an established and mature solution
Replacement or upgrade options may be available, but the product is not nearing discontinuation
Key Reasons to Choose This Product
Highly accurate and stable reference voltage
Low noise and temperature coefficient performance
Wide operating temperature range
Compact surface mount package
Proven reliability and longevity in the market
LM4051CEM3X-ADJTexas Instruments