ADCMP391 Datasheet - Analog Devices

ADCMP391 Single/Dual/Quad Comparators

The ADCMP391/ADCMP392/ADCMP393 are single/dual/quad rail-to-rail input, low power comparators ideal for use in general-purpose applications. These comparators operate from a single supply voltage of 2.3 V to 5.5 V and draw a minimal amount of current. The single ADCMP391 consumes only 18.6 µA of sup.

ADCMP391 Features

* Single-supply voltage operation: 2.3 V to 5.5 V Rail-to-rail common-mode input voltage range Low input offset voltage across VCMR: 1 mV typical Guarantees comparator output logic low from VCC = 0.9 V to undervoltage lockout (UVLO) Operating temperature range:

* 40°C to +125°C Package types: 8

ADCMP391-AnalogDevices.pdf