Data Sheet

AD8027/AD8028

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

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Rev. E | 9 of 27

Figure 7. 10-Lead MSOP, AD8028 Pin Configuration

Table 8. 10-Lead MSOP, AD8028 Pin Function Descriptions

Pin No.

Mnemonic

Description

1

VOUTA

Output Voltage, Channel A.

2

−IN A

Negative Input, Channel A.

3

+IN A

Positive Input, Channel A.

4

−VS

Negative Supply.

5

DISABLE/SELECT A

Power-Down/Select, Channel A. The power-down function places the device into low power consumption mode. The

select function of this pin shifts the crossover point (where the NPN/PNP input differential pairs transition from one to

the other) closer to either the positive supply rail or the negative supply rail.

6

DISABLE/SELECT B

Power-Down/Select, Channel B. The power-down function places the device into low power consumption mode. The

select function of this pin shifts the crossover point (where the NPN/PNP input differential pairs transition from one to

the other) closer to either the positive supply rail or the negative supply rail.

7

+IN B

Positive Input, Channel B.

8

−IN B

Negative Input, Channel B.

9

VOUTB

Output Voltage, Channel B.

10

+VS

Positive Supply.