Data Sheet

SSM6322

Rev. 0 | Page 7 of 20

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

2

1

3

4

5

6

18

17

16

15

14

13

VN2

VP2

GND2

GND1

VP1

VN1

PIN 1

IDENTIFIER

VOUT2

VNFB2

SD2

SD

VNFB1

VOUT1

SSM6322

TOP VIEW

(Not to Scale)

NOTES

1. EXPOSED PAD. CONNECT THE EXPOSED

PAD TO A NEGATIVE POWER PLANE (V−)

OR GROUND.

Figure 3. Pin Configuration

Table 5. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

VN1

Negative Input of Channel 1 Input Stage.

2

VP1

Positive Input of Channel 1 Input Stage.

3

GND1

Ground 1.

4

GND2

Ground 2.

5

VP2

Positive Input of Channel 2 Input Stage.

6

VN2

Negative Input of Channel 2 Input Stage.

7

GAIN2

Output of Channel 2 Input Stage.

9

FILT2

Positive Input of Channel 2 Output Stage.

9

REF2

Input Common-Mode Voltage of Channel 2 Input Stage.

10

GND3

Ground 3.

11

VEE2

Negative Supply 2. This pin is internally shorted to Pin 20.

12

VCC2

Positive Supply 2. This pin is internally shorted to Pin 19.

13

VOUT2

Output of Channel 2 Output Stage.

14

VNFB2

Negative Feedback of Channel 2 Output Stage.

15

SD2

Shuts Down Power for the Entire Device. This pin is referenced to ground.

16

SD

Shuts Down Power for the Output Stage. This pin is referenced to ground.

17

VNFB1

Negative Feedback of Channel 1 Output Stage.

18

VOUT1

Output of Channel 1 Output Stage.

19

VCC1

Positive Supply 1. This pin is internally shorted to Pin 12.

20

VEE1

Negative Supply 1. This pin is internally shorted to Pin 11.

21

GND4

Ground 4.

22

REF1

Input Common-Mode Voltage of Channel 1 Input Stage.

23

FILT1

Positive Input of Channel 1 Output Stage.

24

GAIN1

Output of Channel 1 Input Stage.

EPAD

Exposed Pad. Connect the exposed pad to a negative power plane (V−) or ground.