STMicroelectronics, Inc. Comparators LM2903HYDT

The LM2903HYDT is a low-power dual voltage comparator designed for operation from a single supply voltage ranging from 2 V to 36 V, or from dual supplies of ¬±1 V to ¬±18 V. It features a very low supply current of 0.4 mA, which is independent of the supply voltage, making it efficient for battery-powered applications. The device has a low input bias current of 25 nA and a low input offset current of ¬±5 nA, ensuring high accuracy in voltage comparisons. The input common-mode voltage range includes ground, allowing for versatile application in various circuits. It also supports a differential input voltage range equal to the supply voltage, with TTL, DTL, ECL, MOS, and CMOS compatible outputs. The LM2903HYDT is available in an SO8 package and is qualified for automotive applications, with an operating temperature range of -40 ¬8C to 150 ¬8C. This product is suitable for engineers looking for reliable and efficient comparators for their designs.