Product Summary

The AD603AQ is a low noise, voltage-controlled amplifier for use in RF and IF AGC systems. It provides accurate, pin selectable gains of –11 dB to +31 dB with a bandwidth of 90 MHz or +9 dB to +51 dB with a bandwidth of 9 MHz. The AD603AQ applications: RF/IF AGC Amplifier, Video Gain Control, A/D Range Extension, Signal Measurement.

Parametrics

AD603AQ absolute maximum ratings: (1)Supply Voltage ±VS: ± 7.5 V; (2)Internal Voltage VINP (Pin 3): ± 2 V Continuous; (3)Internal Power Dissipation: 400 mW; (4)Operating Temperature Range: – 40℃ to +85℃; (5)Storage Temperature Range: –65℃ to +150℃; (6)Lead Temperature Range (Soldering 60 sec): +300℃.

Features

AD603AQ features: (1)Linear in dB Gain Control; (2)–11 dB to +31 dB with 90 MHz Bandwidth; (3)+9 dB to +51 dB with 9 MHz Bandwidth; (4)Any Intermediate Range, e.g., –1 dB to +41 dB with 30 MHz Bandwidth; (5)Bandwidth Independent of Variable Gain; (6)±0.5 dB Typical Gain Accuracy; (7)MIL-STD-883 Compliant and DESC Versions Available.

Diagrams

AD603AQ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD603AQ
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0-1: $7.20
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100-250: $5.07
250-500: $4.75
500-1000: $4.36
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