lm339 datasheet

The LM339 is a quad voltage comparator designed for use in consumer and industrial applications. It is capable of operating from a single power supply and features low input currents, wide single supply voltage range, and low output saturation voltage. The LM339 is designed to operate over a wide temperature range and offers a response time of 1.3 µs for 5 mV overdrive at 1 mA load, making it suitable for a variety of precision voltage measurement and control applications. Additionally, the LM339 is designed to be interchangeable with industry-standard comparators for easy integration into existing designs. With its low power consumption and small package size, the LM339 is an ideal choice for applications such as battery management, power supply monitoring, and motor control.