ADA4857-1 データシートの表示（PDF） - Analog Devices

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ADA4857-1

Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp

Analog Devices 

ADA4857-1/ADA4857-2

Data Sheet

–IN1 1

+IN1 2

NC 3

–VS2 4

ADA4857-2

TOP VIEW

(Not to Scale)

12 –VS1

11 NC

10 +IN2

9 –IN2

NOTES

1. NC = NO CONNECT. DO NOT CONNECT

TO THIS PIN.

2. THE EXPOSED PAD MAY BE CONNECTED

TO GND OR VS.

Figure 7. 16-Lead LFCSP Pin Configuration

Table 7. 16-Lead LFCSP Pin Function Descriptions

Pin No.

Mnemonic

1

−IN1

2

+IN1

3, 11

NC

4

−VS2

5

OUT2

6

+VS2

7

PD2

8

FB2

9

−IN2

10

+IN2

12

−VS1

13

OUT1

14

+VS1

15

PD1

16

FB1

EP

GND or VS

Description

Inverting Input 1.

Noninverting Input 1.

No Connect.

Negative Supply 2.

Output 2.

Positive Supply 2.

Power Down 2.

Feedback 2.

Inverting Input 2.

Noninverting Input 2.

Negative Supply 1.

Output 1.

Positive Supply 1.

Power Down 1.

Feedback 1.

Exposed Pad. The exposed pad may be connected to GND or VS.

Rev. D | Page 8 of 21

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