ON Semiconductor LM385B-2.5 Voltage Reference

The LM385B-2.5 from ON Semiconductor is a precision micro-power voltage reference diode designed to ensure stability and high performance for a wide array of electronic applications. This voltage reference device operates at a nominal voltage of 2.5 volts, making it an ideal choice for providing a stable reference in various circuits.

The LM385B-2.5 offers an impressive combination of features that include a low dynamic impedance and a wide operating current range from 20 μA to 20 mA. This flexibility allows it to be used in diverse applications ranging from battery-powered devices to sophisticated industrial instrumentation.

Key Features:

• Low Voltage Operation: With a nominal voltage of 2.5V, the LM385B-2.5 is well-suited for low voltage applications and can be used in systems where power efficiency is crucial.
• Wide Operating Current Range: The device can function across a broad range of currents, ensuring versatility in various circuit configurations.
• Stable and Precise: The LM385B-2.5 provides a stable voltage reference with minimal temperature coefficient, making it reliable for precision applications.
• Low Dynamic Impedance: The low impedance characteristic ensures minimal voltage drop and stable operation even with load variations.

Applications:

• Portable, battery-powered equipment
• Analog-to-Digital (A/D) and Digital-to-Analog (D/A) conversion
• Power supplies
• Instrumentation and test equipment
• Voltage monitoring

ON Semiconductor's LM385B-2.5 is available in a variety of packages, including the compact TO-92 package, which is suitable for through-hole mounting, and the SOT-23 surface-mount package for space-constrained applications. Its robust design ensures performance reliability over the full operating temperature range. Whether you are designing a portable device or a complex industrial system, the LM385B-2.5 voltage reference from ON Semiconductor is an excellent choice for maintaining precise voltage regulation and stability.

For detailed technical specifications, application notes, and support resources, visit the ON Semiconductor website to access comprehensive documentation on the LM385B-2.5 voltage reference diode.