AD603 查看數據表（PDF） - Analog Devices

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AD603

Low Noise, 90 MHz Variable Gain Amplifier

Analog Devices 

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

AD603

GPOS 1

GNEG 2

AD603

8 VPOS

7 VOUT

VINP 3 TOP VIEW 6 VNEG

COMM 4 (Not to Scale) 5 FDBK

Figure 2. 8-Lead Plastic SOIC (R) Package

GPOS 1

GNEG 2

AD603

8 VPOS

7 VOUT

VINP 3 TOP VIEW 6 VNEG

(Not to Scale)

COMM 4

5 FDBK

Figure 3. 8-Lead Ceramic CERDIP (Q) Package

Table 3. Pin Function Descriptions

Pin No.

Mnemonic

1

GPOS

2

GNEG

3

VINP

4

COMM

5

FDBK

6

VNEG

7

VOUT

8

VPOS

Description

Gain Control Input High (Positive Voltage Increases Gain).

Gain Control Input Low (Negative Voltage Increases Gain).

Amplifier Input.

Amplifier Ground.

Connection to Feedback Network.

Negative Supply Input.

Amplifier Output.

Positive Supply Input.

Rev. G | Page 5 of 20

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