ADA4817-1ACPZ-R2 datasheet(7/28 Pages) AD

7 / 28 page

Data Sheet

ADA4817-1/ADA4817-2

Rev. B | Page 7 of 28

NC = NO CONNECT

NOTES

1. EXPOSED PAD CAN BE CONNECTED

TO THE GROUND PLANE OR NEGATIVE

SUPPLY PLANE.

–IN1

+IN1

–VS2

11 NC

12 –VS1

10 +IN2

–IN2

ADA4817-2

TOP VIEW

(Not to Scale)

Figure 7. ADA4817-2 Pin Configuration (16-Lead LFCSP)

Table 7. 16-Lead LFCSP Pin Function Descriptions

Pin No.

Mnemonic

Description

−IN1

Inverting Input 1.

+IN1

Noninverting Input 1.

3, 11

No Connect.

−VS2

Negative Supply 2.

OUT2

Output 2.

+VS2

Positive Supply 2.

PD2

Power-Down 2. Do not leave floating.

FB2

Feedback Pin 2.

−IN2

Inverting Input 2.

+IN2

Noninverting Input 2.

−VS1

Negative Supply 1.

OUT1

Output 1.

+VS1

Positive Supply 1.

PD1

Power-Down 1. Do not leave floating.

FB1

Feedback Pin 1.

Exposed pad (EPAD)

Exposed Pad. Can be connected to GND, −VS plane, or left floating.

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