The LM4132CMF-4.1 is a precision, low-dropout voltage reference from Texas Instruments, engineered to deliver a fixed 4.1V output with high accuracy. This device is part of the LM4132 series, which is designed to operate with a wide input voltage range and provide a stable and reliable voltage reference for various applications, including data acquisition systems, instrumentation, and A/D converters.

Key Features

• Output Voltage: Precisely regulated 4.1V output voltage, making it ideal for systems that require a consistent reference.
• High Accuracy: Offers an impressive initial accuracy of ±0.1% (max) and temperature coefficient of 20ppm/°C (max), ensuring stable performance over a wide range of operating conditions.
• Low Dropout Voltage: Operates with a very low dropout voltage, which enhances efficiency and allows operation from nearly depleted power sources.
• Wide Operating Range: Capable of operating with an input voltage range from 4.5V to 10V, providing flexibility in various supply conditions.
• Load Regulation: Exhibits excellent load regulation characteristics, maintaining output stability with changes in load.
• Package: The device is available in a small SOT-23 package, making it suitable for space-constrained applications.

Applications

• Portable, battery-powered equipment
• Precision data systems
• Industrial instrumentation
• Analog-to-Digital converters (ADCs)
• Automotive electronics

Reliability and Support

The LM4132CMF-4.1 is designed to meet the rigorous standards of Texas Instruments for reliability and performance. It is supported with comprehensive technical documentation, including datasheets, application notes, and design resources to assist engineers in integrating this voltage reference into their designs with confidence.

With its combination of features, the LM4132CMF-4.1 is a robust and reliable choice for maintaining voltage precision in a wide array of electronic systems.