Data Sheet ADCMP391/ADCMP392/ADCMP393
Rev. D | Page 5 of 17
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
NIC
1
IN–
2
IN+
3
GND
4
NIC
8
VCC
7
OUT
6
NIC
5
ADCMP391
TOP VIEW
(Not to Scale)
NOTES
1. NIC = NOT INTERNALLY CONNECTED.
12206-104
Figure 4. ADCMP391 Pin Configuration
Table 4. ADCMP391 Pin 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
INA–
2
INA+
3
GND
4
VCC
8
OUTB
7
INB–
6
INB+
5
ADCMP392
TOP VIEW
(Not to Scale)
12206-105
Figure 5. ADCMP392 Pin Configuration
Table 5. ADCMP392 Pin 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
