Texas Instruments

LM185BYH-1.2/NOPB  

Voltage References

LM185BYH-1.2/NOPB Description

The LM185BYH-1.2/NOPB is a precision shunt voltage reference IC designed by Texas Instruments. This device offers a fixed output voltage of 1.235V with a tolerance of ±1%, making it highly reliable for applications requiring precise voltage references. The LM185BYH-1.2/NOPB features a low temperature coefficient of 50ppm/°C, ensuring stable performance across varying temperatures. It is capable of sourcing up to 20 mA of output current, providing robustness for demanding applications. Additionally, the device exhibits low noise levels of 60µVrms over the 10Hz to 10kHz frequency range, contributing to high signal integrity.

LM185BYH-1.2/NOPB Features

• Output Type: Fixed, ensuring consistent voltage output.
• Output Voltage: 1.235V with a tolerance of ±1%, providing high accuracy.
• Temperature Coefficient: 50ppm/°C, ensuring stability across a wide temperature range.
• Output Current: 20 mA, capable of driving various loads.
• Low Noise: 60µVrms over 10Hz to 10kHz, minimizing signal interference.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a variety of manufacturing environments.
• Mounting Type: Through Hole, providing mechanical stability and ease of integration.
• Package: Tray, facilitating efficient handling and storage.
• Reference Type: Shunt, offering flexibility in circuit design.
• Cathode Current: 10 µA, ensuring low power consumption.

LM185BYH-1.2/NOPB Applications

The LM185BYH-1.2/NOPB is ideal for applications requiring high precision and stability in voltage references. Its low noise and temperature coefficient make it suitable for:

• Analog-to-Digital Converters (ADCs): Ensuring accurate and reliable conversion.
• Digital-to-Analog Converters (DACs): Providing a stable reference for precise output.
• Precision Measurement Equipment: Enhancing accuracy in laboratory and industrial settings.
• Power Supplies: Offering a stable reference for voltage regulation.
• Medical Equipment: Ensuring reliability and precision in critical applications.

Conclusion of LM185BYH-1.2/NOPB

The LM185BYH-1.2/NOPB from Texas Instruments is a versatile and high-performance shunt voltage reference IC. Its combination of fixed output voltage, low temperature coefficient, and low noise levels make it an excellent choice for precision applications. The device's compliance with environmental and regulatory standards, along with its robust output current capability, further enhances its appeal. Whether used in ADCs, DACs, or precision measurement equipment, the LM185BYH-1.2/NOPB delivers reliable performance, making it a standout option in the voltage reference market.

LM185BYH-1.2/NOPB Documents

Download datasheets and manufacturer documentation for LM185BYH-1.2/NOPB

PCN Assembly/Origin :

Wafer Fab Site 23/Mar/2020      

Datasheets :

LM185BYH-1.2