lm339dr

The LM339DR is a quad differential comparator with wide supply voltage range and low power consumption, designed to operate from a single power supply over a wide range of voltages. It features low input offset voltage, offset current and offset voltage temperature coefficient, making it suitable for many precision threshold detection and control applications. The open collector of the LM339DR allows the user to interface supply voltages higher than the VCC supply voltage, making it an ideal choice for many power management control applications. With its low input bias and offset currents, the LM339DR is also suitable for battery-powered and portable applications. The device has been designed to provide leading edge performance in all systems, compared to advanced micropower Management solutions. The versatile LM339DR can be used in a wide range of applications such as limit comparators, simple analog to digital converters, pulse, square wave and time delay generators and much more.