onsemi

LM311DR2G

LM311DR2G Description

The LM311DR2G is a high-performance, general-purpose comparator from onsemi, designed for a wide range of applications. This device is currently active in the market and is REACH unaffected, indicating compliance with European chemicals legislation. It is RoHS3 compliant, making it suitable for use in environmentally friendly products. With a single element and surface mount packaging, the LM311DR2G is designed for efficient and compact integration into various electronic systems.

LM311DR2G Features

• Technical Specifications: The LM311DR2G operates within a wide input voltage range of 5V to 30V for single supply and ±2.5V to 15V for dual supplies. It has a low quiescent current of 7.5mA, which contributes to its energy efficiency. The input offset voltage is a maximum of 7.5mV at ±15V, ensuring high accuracy in comparisons. The input bias current is minimal at 0.25µA, which helps maintain low power consumption and high stability.

• Performance Benefits: This comparator is designed to operate in a broad temperature range of 0°C to 70°C, making it suitable for various environments. The moisture sensitivity level is 1 (Unlimited), which indicates that the device can withstand high levels of moisture without degradation.

• Unique Features and Advantages: The LM311DR2G stands out due to its low power consumption and high input impedance, which are crucial for applications requiring high precision and minimal power draw. Its wide operating voltage range and temperature tolerance make it versatile for different electronic systems.

LM311DR2G Applications

The LM311DR2G is ideal for various applications where precision and reliability are paramount. Some specific use cases include:

• Industrial Control Systems: Due to its wide operating temperature range and robust design, it is suitable for use in harsh industrial environments.

• Automotive Electronics: The LM311DR2G can be used in automotive applications where reliability and low power consumption are critical, such as in sensor interfaces and control systems.

• Medical Devices: Its precision and low noise make it suitable for use in medical equipment that requires accurate signal comparison and processing.

Conclusion of LM311DR2G

In conclusion, the LM311DR2G is a versatile, high-performance comparator that offers a combination of low power consumption, high precision, and wide operating parameters. Its unique features make it an excellent choice for a variety of applications, particularly those that demand reliability and precision in challenging conditions. With onsemi's reputation for quality and innovation, the LM311DR2G is a reliable component for your next electronics project.