The LM336M-5.0 from Texas Instruments is a precision 5.0V voltage reference diode designed to provide a stable reference voltage for accuracy-critical applications. This semiconductor device operates as a two-terminal zener and is available in a variety of packages, including the small outline integrated circuit (SOIC) package, which is suitable for surface mount technology (SMT).

Key Features

• Guaranteed 5.0V ±1% Initial Accuracy: The LM336M-5.0 offers a high precision voltage reference with a guaranteed initial accuracy of ±1%, ensuring reliable performance for critical circuit designs.
• Low Temperature Coefficient: With a temperature coefficient as low as 20 ppm/°C, the device provides a stable voltage over a wide temperature range, making it suitable for applications that are sensitive to temperature variations.
• Wide Operating Current: This voltage reference can operate over a current range from 400 µA to 10 mA, providing designers with flexibility in various circuit configurations.
• Adjustable Output Voltage: While the device is trimmed to 5.0V, it can be adjusted over a wide range with the use of external resistors, catering to applications that require a specific reference voltage.

Applications

The LM336M-5.0 is versatile and can be used in a multitude of applications. It is particularly well-suited for:

• Digital voltmeters
• Power supplies
• Operational amplifier circuitry
• Data converters (ADCs and DACs)
• Battery chargers
• Precision current limiters

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the LM336M-5.0 is no exception. It is designed to meet the stringent requirements of industrial and commercial applications, ensuring longevity and stable operation throughout its lifecycle.

Support and Resources

For engineers and designers, Texas Instruments provides extensive technical support and resources for the LM336M-5.0. Detailed datasheets, application notes, and simulation tools are available to assist in the integration of this voltage reference into various designs.