STMicroelectronics

LM4041BICT-1.2  

Voltage References

LM4041BICT-1.2 Description

The LM4041BICT-1.2 is a high-precision shunt voltage reference IC designed by STMicroelectronics, offering a fixed output voltage of 1.225V with a tolerance of ±0.2%. This device is ideal for applications requiring a stable and accurate voltage reference, such as in precision analog circuits, power management systems, and calibration equipment. The LM4041BICT-1.2 is housed in a compact SOT323-5 package, making it suitable for surface mount applications where space is a premium. With a temperature coefficient of 100ppm/°C, it ensures minimal drift over a wide temperature range, maintaining accuracy in various operating conditions.

LM4041BICT-1.2 Features

• Fixed Output Voltage: Provides a stable 1.225V reference voltage, ideal for precision applications.
• High Accuracy: ±0.2% tolerance ensures precise voltage reference, minimizing errors in analog circuits.
• Low Temperature Coefficient: 100ppm/°C ensures minimal voltage drift over temperature, enhancing reliability in diverse environments.
• Low Noise: 60µVrms noise level from 10Hz to 10kHz, contributing to high signal integrity in sensitive applications.
• Surface Mount Compatibility: SOT323-5 package is suitable for automated assembly processes, reducing production costs and improving scalability.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Low Cathode Current: 50µA cathode current reduces power consumption, making it suitable for low-power applications.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures robustness against moisture, enhancing reliability in humid conditions.

LM4041BICT-1.2 Applications

The LM4041BICT-1.2 is particularly well-suited for applications that demand high precision and stability in voltage reference. It is ideal for use in:

• Precision Analog Circuits: Provides a stable reference voltage for ADCs, DACs, and other analog-to-digital conversion systems.
• Power Management Systems: Ensures accurate voltage regulation in power supplies and battery management systems.
• Calibration Equipment: Serves as a reliable reference voltage for calibration of measurement instruments.
• Medical Devices: Ensures precise voltage reference in medical monitoring and diagnostic equipment.
• Industrial Automation: Provides accurate voltage reference in sensors and control systems, enhancing reliability and precision.

Conclusion of LM4041BICT-1.2

The LM4041BICT-1.2 from STMicroelectronics stands out as a high-precision, low-drift voltage reference IC, offering superior performance in precision analog applications. Its compact SOT323-5 package, low noise, and high accuracy make it an excellent choice for designers looking to integrate a reliable voltage reference into their systems. With its compliance to environmental and regulatory standards, the LM4041BICT-1.2 not only meets but exceeds the requirements for modern electronics, making it a preferred choice for a wide range of applications.

LM4041BICT-1.2 Documents

Download datasheets and manufacturer documentation for LM4041BICT-1.2

Datasheets :

LM4041xx      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

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HTML Datasheet :

LM4041xx