LP311 Datasheet (Texas Instruments) - LOW-POWER DIFFERENTIAL COMPARATORS

LP311, LOW-POWER DIFFERENTIAL COMPARATORS

ordering information The LP211 and LP311 devices are low-power versions of the industry-standard LM211 and LM311 devices.

They take advantage of stable, high-value, ion-implanted resistors to perform the same function as the LM311 series, with a 30:1 reduction in power consumption, but only a 6:1 sl

D Low Power Drain .

900 μW Typical With 5-V Supply D Operates From ±15 V or From a Single Supply as Low as 3 V D Output Drive Capability of 25 mA D Emitter Output Can Swing Below Negative Supply D Response Time .

1.2 μs Typ D Low Input Currents: Offset Current .

2 nA Typ Bias Current .

15 nA Typ D Wide Common-Mode Input Range: 14.5 V to 13.5 V Using ±15-V Supply D Offset Balancing and Strobe Capability D Same Pinout as LM211, LM311 D Designed To Be Interchangeable With I