Texas Instruments

LM4040D25IDCKT  

Voltage References

LM4040D25IDCKT Description

The LM4040D25IDCKT is a precision shunt voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 2.5V with a tolerance of ±1%. This device is part of the Power Management (PMIC) category and is housed in a compact SC70-5 package, making it ideal for surface mount applications. The LM4040D25IDCKT is known for its low noise performance, with a noise level of 35µVrms over the frequency range of 10Hz to 10kHz. It also features a low temperature coefficient of 150ppm/°C, ensuring stable performance across varying temperatures. The device is capable of handling a maximum cathode current of 80µA and an output current of up to 15mA. The LM4040D25IDCKT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage without additional moisture protection.

LM4040D25IDCKT Features

• Precision Voltage Reference: The LM4040D25IDCKT provides a highly accurate fixed output voltage of 2.5V with a tight tolerance of ±1%, ensuring reliable performance in precision applications.
• Low Noise Performance: With a low noise level of 35µVrms from 10Hz to 10kHz, this IC is ideal for applications requiring high signal integrity and minimal noise interference.
• Low Temperature Coefficient: The device maintains a low temperature coefficient of 150ppm/°C, ensuring stable voltage output across a wide temperature range.
• High Current Capability: Capable of handling up to 15mA of output current, the LM4040D25IDCKT is suitable for applications requiring higher current loads.
• Compact Packaging: Housed in a surface mount SC70-5 package, the LM4040D25IDCKT is ideal for space-constrained designs.
• Regulatory Compliance: The LM4040D25IDCKT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and adherence to industry standards.
• Unlimited Storage: With a moisture sensitivity level (MSL) of 1, the device can be stored without additional moisture protection, simplifying inventory management.

LM4040D25IDCKT Applications

The LM4040D25IDCKT is well-suited for a variety of applications requiring precise voltage references, including:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels.
• Power Supplies: Acts as a reference for voltage regulation and stabilization.
• Battery Management Systems: Offers a reliable reference for voltage monitoring and control.
• Medical Equipment: Ensures high precision and reliability in critical applications.
• Industrial Control Systems: Provides stable reference voltages for sensors and actuators.

Conclusion of LM4040D25IDCKT

The LM4040D25IDCKT from Texas Instruments is a highly reliable and precise shunt voltage reference IC, offering a fixed 2.5V output with a tight tolerance of ±1%. Its low noise performance, low temperature coefficient, and high current capability make it an excellent choice for a wide range of precision applications. The compact SC70-5 package and surface mount design ensure it fits seamlessly into space-constrained designs. With its regulatory compliance and unlimited storage capabilities, the LM4040D25IDCKT stands out as a superior option in the power management category, providing stable and reliable performance in various industrial, medical, and consumer applications.

LM4040D25IDCKT Documents

Download datasheets and manufacturer documentation for LM4040D25IDCKT

Datasheets :

LM4040A,B,C,D Datasheet      

PCN Packaging :

Retraction 15/Mar/2016