Texas Instruments

LM385BYZ-2.5/NOPB  

Voltage References

LM385BYZ-2.5/NOPB Description

The LM385BYZ-2.5/NOPB is a high-performance shunt voltage reference IC designed by Texas Instruments. This device offers a fixed output voltage of 2.5V with a tolerance of ±1.5%, ensuring precise voltage regulation in various electronic circuits. The LM385BYZ-2.5/NOPB is designed for through-hole mounting and is available in a TO-92-3 package, making it suitable for a wide range of applications requiring a stable and accurate voltage reference.

LM385BYZ-2.5/NOPB Features

• Fixed Output Voltage: The LM385BYZ-2.5/NOPB provides a stable 2.5V output voltage, ideal for applications requiring a precise reference voltage.
• Low Temperature Coefficient: With a temperature coefficient of 50ppm/°C, this device ensures minimal drift over a wide temperature range, maintaining accuracy from 0°C to 70°C.
• Low Noise: The noise level of 120µVrms over the frequency range of 10Hz to 10kHz ensures clean voltage output, crucial for sensitive analog circuits.
• High Output Current Capability: The device can handle up to 20mA of output current, making it suitable for applications requiring higher current loads.
• Low Quiescent Current: The cathode current is as low as 20µA, minimizing power consumption and making it ideal for low-power applications.
• Compliance and Reliability: The LM385BYZ-2.5/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in industrial applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes it suitable for a variety of ambient conditions.

LM385BYZ-2.5/NOPB Applications

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, ensuring accurate digital conversions.
• Digital-to-Analog Converters (DACs): Ensures precise voltage levels for DACs, enhancing the performance of digital signal processing.
• Power Supplies: Acts as a reference voltage for voltage regulators, improving the stability and accuracy of power supply outputs.
• Instrumentation and Measurement: Ideal for precision instruments requiring a stable and accurate voltage reference.
• Consumer Electronics: Suitable for devices requiring a reliable voltage reference, such as audio and video equipment.

Conclusion of LM385BYZ-2.5/NOPB

The LM385BYZ-2.5/NOPB from Texas Instruments is a versatile and high-performance shunt voltage reference IC. Its combination of a fixed 2.5V output voltage, low temperature coefficient, and low noise makes it an excellent choice for applications requiring precise voltage regulation. The device's ability to handle up to 20mA of output current and its low quiescent current further enhance its suitability for a wide range of electronic systems. With its compliance to environmental standards and wide operating temperature range, the LM385BYZ-2.5/NOPB stands out as a reliable and efficient voltage reference solution in the electronics industry.

LM385BYZ-2.5/NOPB Documents

Download datasheets and manufacturer documentation for LM385BYZ-2.5/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM185,285,385-2.5      

HTML Datasheet :

LM185,285,385-2.5