AD603 Analog Devices, Inc., AD603 Datasheet - Page 5

• Manufacturer Part Number: AD603
• Description: Low Noise, 90 Mhz Variable-gain Amplifier
• Manufacturer: Analog Devices, Inc.

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Figure 2. 8-Lead SOIC Pin Configuration
Mnemonic
GPOS
GNEG
VINP
COMM
FDBK
VNEG
VOUT
VPOS
COMM
GNEG
GPOS
VINP
1
2
3
4
(Not to Scale)
TOP VIEW
AD603
8
7
6
5
VPOS
VOUT
VNEG
FDBK
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. H | Page 5 of 24
Figure 3. 8-Lead CERDIP Pin Configuration
COMM
GNEG
GPOS
VINP
1
2
3
4
(Not to Scale)
TOP VIEW
AD603
8
7
6
5
VPOS
VOUT
VNEG
FDBK
AD603