ON Semiconductor LM393DR2G - Dual Differential Comparator

The LM393DR2G is a high-precision dual differential comparator designed by ON Semiconductor, renowned for its reliable and high-performance integrated circuits. This comparator is particularly well-suited for applications requiring voltage level detection and control, making it an indispensable component in a wide range of electronic devices.

Key Features

• Low Input Bias Current: Ensures minimal disturbance of the signal path, improving accuracy and stability.
• Low Input Offset Voltage: Provides precise comparison of input signals, critical for sensitive applications.
• Wide Single or Dual Supply Range: Compatible with most common supply voltages, from 2V to 36V for single supply or ±1V to ±18V for dual supply, offering flexibility in various circuit designs.
• Low Power Consumption: Ideal for battery-powered devices due to its energy efficiency.
• Open Collector Outputs: Allows for wired-AND connections and provides the ability to connect the output to different voltage levels, suitable for driving loads or interfacing with logic systems of various voltages.
• Common-Mode Input Voltage Range: Includes ground, making the device practical for single-supply operation.
• Output Compatible with TTL, MOS, and CMOS: Ensures easy integration with digital logic systems without the need for additional interfacing components.

Applications

The LM393DR2G's versatility makes it an excellent choice for a multitude of applications, including:

• Limit comparators
• Simple analog to digital converters
• DC motor controllers
• Power supply monitors
• Alarm circuits
• Window comparators

Package and Quality

ON Semiconductor's LM393DR2G is available in an 8-SOIC package, ensuring compactness and ease of integration into space-constrained applications. The device is characterized for operation from 0°C to +70°C, and its robust design ensures reliable performance under varying environmental conditions. Meeting stringent quality standards, the LM393DR2G is a testament to ON Semiconductor's commitment to delivering high-quality, dependable components to the electronics industry.