AD8279 Просмотр технического описания (PDF) - Analog Devices

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производитель

AD8279

Low Power, Wide Supply Range, Low Cost Difference Amplifiers, G = ½, 2

Analog Devices 

AD8279

Preliminary Technical Data

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

NC 1

14 REFA

–INA 2 AD8279 13 OUTA

+INA 3 AD8277 12 SENSEA

–VS 4 TOP VIEW 11 +VS

+INB 5 (Not to Scale) 10 SENSEB

–INB 6

9 OUTB

NC 7

8 REFB

NC = NO CONNECT

Figure 3. AD8279 14-Lead SOIC Pin Configuration

Table 8. AD8279 Pin Function Descriptions

Pin No.

Mnemonic Description

1

NC

No Connect.

2

−INA

Channel A Inverting Input.

3

+INA

Channel A Noninverting Input.

4

−VS

Negative Supply.

5

+INB

Channel B Noninverting Input.

6

−INB

Channel B Inverting Input.

7

NC

No Connect.

8

REFB

Channel B Reference Voltage Input.

9

OUTB

Channel B Output.

10

SENSEB

Channel B Sense Terminal.

11

+VS

Positive Supply.

12

SENSEA

Channel A Sense Terminal.

13

OUTA

Channel A Output.

14

REFA

Channel A Reference Voltage Input.

Rev. PrA | Page 8 of 18

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