Texas Instruments

LM285MX-1.2/NOPB

LM285MX-1.2/NOPB Description

The LM285MX-1.2/NOPB is a precision shunt voltage reference IC designed for high-performance applications requiring stable and accurate voltage regulation. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is known for its reliability and precision. The LM285MX-1.2/NOPB features a fixed output voltage of 1.235V with a tolerance of ±1%, ensuring consistent performance across a wide range of operating conditions. It offers a maximum output current of 20 mA, making it suitable for applications that demand high current capability while maintaining low noise levels. The device's temperature coefficient of 150ppm/°C ensures minimal drift over temperature variations, enhancing its stability in diverse environments.

LM285MX-1.2/NOPB Features

• Fixed Output Voltage: The LM285MX-1.2/NOPB provides a stable output voltage of 1.235V, ideal for applications requiring precise voltage references.
• High Current Capability: With a maximum output current of 20 mA, this device can support higher load requirements without compromising performance.
• Low Noise: The noise level of 60µVrms over the frequency range of 10Hz to 10kHz ensures clean voltage references, crucial for sensitive analog circuits.
• Temperature Stability: A temperature coefficient of 150ppm/°C minimizes voltage drift, maintaining accuracy across varying temperatures.
• Low Tolerance: The ±1% tolerance guarantees high precision, making it suitable for applications where accuracy is paramount.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Safety: The LM285MX-1.2/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, reducing the risk of damage during manufacturing processes.
• Packaging: Available in a Tape & Reel (TR) package, it is suitable for automated assembly processes, enhancing manufacturing efficiency.

LM285MX-1.2/NOPB Applications

The LM285MX-1.2/NOPB is ideal for a variety of applications that demand high precision and stability in voltage references. Its features make it particularly suitable for:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for reliable analog signal generation.
• Power Management Circuits: Offers a reliable voltage reference for power supply regulation and monitoring.
• Precision Measurement Equipment: Ensures accurate measurements by providing a stable reference voltage.
• Medical Devices: Suitable for applications requiring high precision and reliability, such as medical monitoring equipment.
• Industrial Control Systems: Provides stable voltage references for sensors and control circuits in harsh industrial environments.

Conclusion of LM285MX-1.2/NOPB

The LM285MX-1.2/NOPB from Texas Instruments is a high-performance shunt voltage reference IC that offers a combination of precision, stability, and reliability. Its fixed output voltage, high current capability, and low noise make it an excellent choice for applications requiring accurate voltage references. The device's temperature stability, low tolerance, and compliance with environmental standards further enhance its suitability for a wide range of applications. Whether used in precision measurement equipment, power management circuits, or medical devices, the LM285MX-1.2/NOPB delivers consistent performance, making it a valuable component in the electronics industry.