STMicroelectronics

LM4040CECT-5.0  

Voltage References

LM4040CECT-5.0 Description

The LM4040CECT-5.0 is a high-precision shunt voltage reference designed for applications requiring stable and accurate voltage regulation. Manufactured by STMicroelectronics, this device belongs to the Power Management Integrated Circuits (PMIC) category and is part of the LINEAR IC'S product line. The LM4040CECT-5.0 features a fixed output voltage of 5V with a tight tolerance of ±0.5%, ensuring reliable performance in various electronic systems.

LM4040CECT-5.0 Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Tolerance: ±0.5%, ensuring high accuracy and consistency in voltage regulation.
• Current - Output: Capable of delivering up to 15 mA, making it suitable for a wide range of applications.
• Mounting Type: Surface Mount, allowing for compact and efficient integration into PCB designs.
• Temperature Coefficient: 70ppm/°C, ensuring minimal drift over a wide temperature range.
• Noise - 10Hz to 10kHz: Low noise level of 95µVrms, contributing to high signal integrity.
• Current - Cathode: 25 µA, ensuring low power consumption and efficient operation.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• RoHS Status: ROHS3 Compliant, meeting the latest environmental standards.
• Package: Bulk, offering flexibility in packaging and handling.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

LM4040CECT-5.0 Applications

The LM4040CECT-5.0 is ideal for applications requiring precise voltage regulation and low noise performance. Its high accuracy and stability make it suitable for use in:

• Power Management Systems: Providing a stable reference voltage for regulators and converters.
• Analog Circuits: Ensuring accurate biasing and reference levels for amplifiers and ADC/DACs.
• Battery Management: Offering a reliable reference for voltage monitoring and protection circuits.
• Medical Devices: Ensuring precise voltage levels for critical medical equipment.
• Industrial Control Systems: Providing stable reference voltages for sensors and actuators.

Conclusion of LM4040CECT-5.0

The LM4040CECT-5.0 from STMicroelectronics is a high-performance shunt voltage reference that offers exceptional accuracy and stability. With its ±0.5% tolerance and low temperature coefficient of 70ppm/°C, it ensures reliable performance across a wide range of operating conditions. The low noise level of 95µVrms makes it suitable for applications where signal integrity is critical. Its surface mount packaging and bulk availability make it easy to integrate into modern electronic designs. The LM4040CECT-5.0 stands out for its high precision, low power consumption, and compliance with environmental and regulatory standards, making it an ideal choice for demanding applications in power management and analog circuitry.

LM4040CECT-5.0 Documents

Download datasheets and manufacturer documentation for LM4040CECT-5.0