Texas Instruments

LM4040C50ILPR

LM4040C50ILPR Description

The LM4040C50ILPR is a high-precision shunt voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 5V with a tolerance of ±0.5%. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a Through Hole TO92-3 package, making it suitable for a wide range of applications requiring stable and accurate voltage references.

LM4040C50ILPR Features

• Output Type: Fixed at 5V, ensuring a stable reference voltage.
• Output Current: Capable of delivering up to 15 mA, suitable for driving various loads.
• Temperature Coefficient: An impressive 100ppm/°C, ensuring minimal drift over temperature variations.
• Noise Performance: Low noise of 80µVrms from 10Hz to 10kHz, ideal for sensitive analog circuits.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Mounting Type: Through Hole, providing robust mechanical stability and ease of integration.
• Package: Cut Tape (CT), facilitating efficient handling and assembly processes.
• Tolerance: ±0.5%, ensuring high accuracy in voltage reference applications.
• Cathode Current: 95 µA, allowing for efficient operation and minimal power consumption.

LM4040C50ILPR Applications

The LM4040C50ILPR is ideal for applications requiring a precise and stable voltage reference. Its low temperature coefficient and high accuracy make it suitable for:

• Analog-to-Digital Converters (ADCs): Ensuring accurate voltage levels for precise data acquisition.
• Digital-to-Analog Converters (DACs): Providing a stable reference for accurate signal generation.
• Power Supplies: Serving as a reference for voltage regulation and stabilization.
• Precision Measurement Equipment: Offering a reliable reference for accurate measurements.
• Medical Devices: Ensuring precise operation in sensitive medical instrumentation.
• Industrial Control Systems: Providing stable references for reliable system performance.

Conclusion of LM4040C50ILPR

The LM4040C50ILPR from Texas Instruments stands out as a high-performance shunt voltage reference IC. Its combination of a fixed 5V output, low temperature coefficient, and low noise performance makes it an excellent choice for applications demanding precision and stability. The ±0.5% tolerance and ability to deliver up to 15 mA further enhance its versatility. With its Through Hole mounting and compliance with environmental standards, the LM4040C50ILPR is a reliable and efficient solution for a variety of power management and precision measurement applications.