Manufacturer Part Number
LM4120AIM5-2.5
Manufacturer
Texas Instruments
Introduction
LM4120AIM5-2.5 is a precision voltage reference component used in power management applications.
Product Features and Performance
Series voltage reference technology
Fixed output voltage of 2.5V
Output current capability of 5 mA
Highly stable with a tolerance of ±0.2%
Low temperature coefficient at 50ppm/°C
Low noise performance, 20µVp-p from 0.1Hz to 10Hz, 36µVp-p from 10Hz to 10kHz
Operational over a wide input voltage range of 2V to 12V
Efficient with a supply current of 275µA
Suitable for operation in a wide temperature range of -40°C to 85°C
Product Advantages
Excellent output voltage precision
Low power consumption
Stable across temperature variations and low noise output for sensitive applications
Key Technical Parameters
Reference Type: Series
Voltage - Output (Min/Fixed): 2.5V
Current - Output: 5 mA
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Noise - 0.1Hz to 10Hz: 20µVp-p
Noise - 10Hz to 10kHz: 36µVp-p
Voltage - Input: 2V ~ 12V
Quality and Safety Features
Stable and reliable performance across environmental conditions
Compliance with industry safety and quality standards
Compatibility
Compatible with surface mount technology
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Application Areas
Power supply regulation
Data acquisition systems
Industrial instrumentation
Medical equipment
Automotive electronics
Consumer electronics
Product Lifecycle
Obsolete status
Potential need to seek replacements or upgrades
Several Key Reasons to Choose This Product
High precision voltage reference ideal for critical applications
Low power consumption enhances system efficiency
Consistent performance under temperature variations beneficial for industrial and automotive use
Minimal output noise improves signal quality for sensitive electronics
Broad input voltage range provides design flexibility