Texas Instruments

LM4120IM5-4.1/NOPB  

Voltage References

LM4120IM5-4.1/NOPB Description

The LM4120IM5-4.1/NOPB is a high-precision, low-power 4.096V fixed-output series voltage reference from Texas Instruments, designed for applications demanding stable and accurate voltage references. Packaged in a compact SOT23-5 surface-mount form factor, this device offers an exceptional ±0.5% initial accuracy and a low 50ppm/°C temperature coefficient, ensuring reliable performance across industrial temperature ranges. With a 2V to 12V input voltage range and a low 275µA supply current, it is optimized for battery-powered and portable electronics.

LM4120IM5-4.1/NOPB Features

• High Precision: ±0.5% output tolerance for critical voltage reference applications.
• Low Power Consumption: Only 275µA supply current, ideal for energy-sensitive designs.
• Stable Performance: 50ppm/°C tempco minimizes drift over temperature variations.
• Wide Input Range: Operates from 2V to 12V, accommodating diverse power supplies.
• Compact & Reliable: SOT23-5 package with MSL 1 (Unlimited) moisture sensitivity, suitable for automated assembly.
• Low Output Noise: Ensures clean reference voltage for sensitive analog circuits.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.

LM4120IM5-4.1/NOPB Applications

• Precision Data Converters: Provides stable reference for ADCs/DACs in measurement systems.
• Portable & Battery-Powered Devices: Low current draw extends battery life in medical sensors, IoT nodes.
• Industrial Control Systems: Reliable voltage reference for PLC, process control, and instrumentation.
• Automotive Electronics: Suitable for sensor calibration and ECU references within its operating range.
• Test & Measurement Equipment: Ensures accuracy in multimeters, oscilloscopes, and lab instruments.

Conclusion of LM4120IM5-4.1/NOPB

The LM4120IM5-4.1/NOPB stands out as a high-accuracy, low-power voltage reference, combining precision, stability, and efficiency in a compact package. Its wide input range, low drift, and compliance with environmental standards make it an excellent choice for portable, industrial, and automotive applications where reliable voltage referencing is critical. While it is currently in Last Time Buy status, it remains a dependable solution for designs requiring a 4.096V reference with minimal power overhead.

LM4120IM5-4.1/NOPB Documents

Download datasheets and manufacturer documentation for LM4120IM5-4.1/NOPB

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4120      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Obsolescence/ EOL :

Mult Dev EOL 6/Sep/2023      

PCN Design/Specification :

Copper Wire Update 14/May/2015