Lm393 Datasheet

The LM393 is a dual, voltage comparator integrated circuit designed to operate from a wide range of power supply voltage levels. It is commonly used in a variety of applications that require precision voltage comparisons such as temperature sensing, light sensing, and motor control. This product offers two high-gain voltage comparators with low-power consumption, making it ideal for battery-powered devices. Each comparator has two inputs: inverting (V-) and non-inverting (V+), and a single output (OUT) that can drive a load directly. The output is designed to be compatible with TTL and CMOS logic. The LM393 operates over a wide temperature range, making it suitable for use in industrial and automotive applications. Furthermore, it has open collector outputs which enable easy wiring for both parallel and serial configurations. The device also features low input bias current, low input offset voltage, and high input impedance, ensuring accurate and reliable voltage comparisons. In summary, the LM393 is a versatile and highly reliable dual voltage comparator that offers low-power consumption, wide temperature range, and precise voltage comparisons. It is an excellent choice for a wide range of applications where high accuracy and efficiency are required.