ADCMP671

Data Sheet

Rev. 0 | Page 8 of 16

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

1

PWRGD

6

OV

2

GND

5

3

INH

4

INL

ADCMP671

TOP VIEW

(Not to Scale)

Figure 3. Pin Configuration

Table 7. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

PWRGD

Open-Drain Active High Power Good Output. It asserts when the input falls within the UV and OV window, for

example, INH high and INL low.

2

GND

Ground.

3

INH

Monitors for Supply Undervoltage Fault Through an External Resistor Divider Network. It is internally connected to the

noninverting input of a comparator. The other input of the comparator is connected to a 400 mV reference.

4

INL

Monitors for Supply Overvoltage Fault Through an External Resistor Divider Network. It is internally connected to the

inverting input of a comparator. The other input of the comparator is connected to a 400 mV reference.

5

Power Supply Pin.

6

OV

Open-Drain Output Active Low Overvoltage Fault Indication Output. It asserts when there is an overvoltage fault,

for example, INL high.