LM393N

Comparators onsemi LM393N Overview

The onsemi LM393N stands out in the electronic components market as a dual voltage comparator, engineered to address the needs of low-power applications. This highly reliable component, housed in an 8-pin DIP package, is optimized for continuous operation even under stringent conditions. Its design emphasizes low power consumption and stable performance, making it an ideal choice for cost-effective and energy-sensitive applications across various industries. Incorporating the Comparators onsemi LM393N into your projects ensures efficient and dependable analog signal comparison, pivotal for enhancing system reliability and functionality.

LM393N Features

The LM393N comparator by onsemi features dual independent voltage comparators which are designed to operate from a single power supply over a wide range of voltages. Key features include:

• Low supply current drain, suitable for battery-operated devices.
• Wide single or dual supply voltage range from 2V to 36V.
• Low input biasing current, enhancing overall efficiency.
• Low output saturation voltage, optimizing signal processing.
• Input common-mode voltage range includes ground, facilitating ease of use.

LM393N Applications

• Industrial control systems: Employed in monitoring and control mechanisms to enhance precision and reliability.
• Limit switching: Utilized to determine threshold levels, critical for safety and operational controls in machinery.
• Alarm systems: Integral in triggering mechanisms based on preset threshold levels, ensuring timely alerts.
• Voltage level detection: Used to monitor energy levels in battery management systems, vital for maintaining longevity and efficiency.
• Analog-to-digital converters (ADC): Assists in threshold detection, crucial for accurate digital representation of analog signals.