onsemi

LM285D-1.2R2

LM285D-1.2R2 Description

The LM285D-1.2R2 is a precision voltage reference IC from onsemi, designed to provide a stable and accurate output voltage for various applications. With a fixed output type, this IC offers a 1.235V output voltage with a tolerance of ±1%. The LM285D-1.2R2 is designed for surface mount applications and is available in an 8SOIC package.

LM285D-1.2R2 Features

• Output Type: Fixed
• Output Voltage: 1.235V (Min/Fixed)
• Tolerance: ±1%
• Current - Output: 20 mA
• Current - Cathode: 20 µA
• Temperature Coefficient: 80ppm/°C (Typical)
• Noise: 60µVrms (10Hz to 10kHz)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: LM285

LM285D-1.2R2 Applications

The LM285D-1.2R2 is ideal for applications that require a stable and accurate voltage reference, such as:

1. Analog-to-Digital Converters (ADCs): Providing a precise reference voltage for accurate ADC operation.
2. Digital-to-Analog Converters (DACs): Ensuring accurate output voltage levels for DAC applications.
3. Voltage Monitoring and Regulation: Monitoring and regulating voltage levels in power management systems.
4. Sensor Calibration: Providing a stable reference voltage for sensor calibration and compensation.

Conclusion of LM285D-1.2R2

The LM285D-1.2R2 is a reliable and precise voltage reference IC from onsemi, offering a fixed output voltage of 1.235V with a ±1% tolerance. Its low noise and excellent temperature stability make it suitable for a wide range of applications, including ADCs, DACs, voltage monitoring, and sensor calibration. Although the product is now obsolete, it remains a popular choice for its performance benefits and unique features, such as its surface mount design and 8SOIC package.