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Series Information for ADCMP392ARZ - Analog Devices


  • feature
    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: u221240u00b0C to +125u00b0C Package types: 8-lead, narrow body SOIC (ADCMP391/ADCMP392) 14-lead, narrow body SOIC (ADCMP393) 14-lead TSSOP (ADCMP393)



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 supply current. The dual ADCMP392 and the quad ADCMP393 consumes 22.1 µA and 26.8 µA of supply current, respectively. The low voltage and low current operation of these devices makes it ideal for battery-powered systems. The comparators features a common-mode input voltage range of 200 mV beyond rails, an offset voltage of 1 mV typical across the full common-mode range, and a UVLO monitor. In addition, the design of the comparators allows a defined output state upon power-up, a logic low output while the supply voltage is less than the UVLO threshold. The ADCMP391 and ADCMP392 are available in 8-lead, narrow body SOIC package while the ADCMP393 is available in a 14-lead, narrow body SOIC package and a 14-lead TSSOP package. The comparators are specified to operate over the −40°C to +125°C extended temperature range.


Comparator Type:
Low Power
No. of Comparators:
2 Comparators, 2
Response Time:
Supply Voltage Range:
2.3V to 5.5V
Comparator Case Style:
No. of Pins:
IC Output Type:
Open Drain
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualification Standard:
RoHS Phthalates Compliant:
MSL 1 - Unlimited
No SVHC (07-Jul-2017)

Alternate Descriptions

RS Components
Dual Comparator
RS Components UK
Dual Comparator
RS Components DE
Komparator ADCMP392ARZ, Open Drain 0.15 (Fall Time) μs, 1.1 (Rise Time) μs 2-Kanal SOIC 8-Pin 2,3 → 5,5 V Montage-Typ : SMD Stromversorgungs-Typ : Single Abmessungen : 5 x 4 x 1.5mm Breite : 4mm CMRR typ. : 74dB Betriebstemperatur max. : +125 °C Betriebstemperatur min. : –40 °C, Analog Devices
RS Components HK
Dual Comparator
RS Components JP
Dual Comparator
RS Components FR
Dual Comparator
RS Components CN
Dual Comparator
RS Components ES
Dual Comparator
RS Components NL
Dual Comparator
RS Components NO
Dual Comparator
RS Components US
Dual Comparator
RS Components SG
Dual Comparator
RS Components TW
Dual Comparator