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. Any intermediate gain range may be arranged using one external resistor. Applications include RF/IF AGC Amplifier, Video Gain Control, A/D Range Extension and Signal Measurement.

Parametrics

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

Features

AD603AQ features: (1)Pin Programmable Gain Ranges; (2)Bandwidth Independent of Variable Gain; (3)60.5 dB Typical Gain Accuracy; (4)MIL-STD-883 Compliant and DESC Versions Available.

Diagrams

AD603AQ FUNCTIONAL BLOCK DIAGRAM

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD603AQ
AD603AQ

IC AMP VGA 90MHZ LN 50MA 8CDIP
Data Sheet
0-1: $7.20
1-10: $6.54
10-100: $5.56
100-250: $5.07
250-500: $4.75
500-1000: $4.36
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD600
AD600
Other

Data Sheet
Negotiable 
AD600AQ
AD600AQ
Analog Devices Inc
IC OPAMP DUAL ADJ GAIN 16-CDIP
Data Sheet
1-25: $20.94
25-100: $19.45
100-250: $19.07
250-500: $18.70
500-1000: $18.47
1000-5000: $17.95
AD600AR
AD600AR

IC AMP VGA DUAL LN 50MA 16SOIC
Data Sheet
0-10: $22.37
AD600AR-REEL
AD600AR-REEL

IC AMP VGA DUAL LN 50MA 16SOIC
Data Sheet
0-1000: $17.24
AD600AR-REEL7
AD600AR-REEL7

IC AMP VGA DUAL LN 50MA 16SOIC
Data Sheet
0-400: $18.11
AD600ARZ
AD600ARZ

IC AMP VGA DUAL LN 50MA 16SOIC
Data Sheet
0-1: $21.17
1-10: $19.80
10-100: $17.16
100-250: $16.02
250-500: $15.26