Datasheet ADCMP391, ADCMP392, ADCMP393 (Analog Devices) - 5

Data Sheet ADCMP391/ADCMP392/ADCMP393 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS NIC 1 8 NIC IN– 2 ADCMP391 7 VCC TOP VIEW IN+ 3 (Not to Scale) 6 OUT GND 4 5 NIC
104
NOTES
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1. NIC = NOT INTERNALLY CONNECTED.
122 Figure 4. ADCMP391 Pin Configuration
Table 4. ADCMP391 Pi n Function Descriptions Pin No. Mnemonic Description
1, 5, 8 NIC Not Internally Connected 2 IN− Comparator Inverting Input 3 IN+ Comparator Noninverting Input 4 GND Device Ground 6 OUT Comparator Output, Open-Drain 7 VCC Device Supply Input
OUTA 1 8 VCC INA– 2 ADCMP392 7 OUTB TOP VIEW INA+ 3 (Not to Scale) 6 INB–
105
GND 4 5 INB+
12206- Figure 5. ADCMP392 Pin Configuration
Table 5. ADCMP392 Pi n Function Descriptions Pin No. Mnemonic Description
1 OUTA Comparator A Output, Open-Drain 2 INA− Comparator A Inverting Input 3 INA+ Comparator A Noninverting Input 4 GND Device Ground 5 INB+ Comparator B Noninverting Input 6 INB− Comparator B Inverting Input 7 OUTB Comparator B Output, Open-Drain 8 VCC Device Supply Input Rev. D | Page 5 of 17 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC COMPARATOR RAIL-TO-RAIL INPUT (RRI) OPEN-DRAIN OUTPUT POWER-UP BEHAVIOR CROSSOVER BIAS POINT COMPARATOR HYSTERESIS TYPICAL APPLICATIONS ADDING HYSTERESIS WINDOW COMPARATOR FOR POSITIVE VOLTAGE MONITORING WINDOW COMPARATOR FOR NEGATIVE VOLTAGE MONITORING PROGRAMMABLE SEQUENCING CONTROL CIRCUIT MIRRORED VOLTAGE SEQUENCER EXAMPLE THRESHOLD AND TIMEOUT PROGRAMMABLE VOLTAGE SUPERVISOR OUTLINE DIMENSIONS ORDERING GUIDE