AD602JN

Instrumentation, Op Amps, Buffer Amps Overview

The AD602JN is a dual variable gain amplifier integrated circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of -5.25 V to +5.25 V and draws a typical operating current of 14 mA. The device features a gain bandwidth product of 35 MHz and an input bias current of 1 uA. It is housed in a 16-pin DIP package and supports operation temperatures from -55°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing independent variable gain control for two signal paths
• Voltage-controlled gain adjustment capability with wide dynamic range
• High-speed performance characterized by a 35 MHz gain-bandwidth product

Instrumentation, Op Amps, Buffer Amps Applications

• RF and IF signal processing systems requiring precise amplitude modulation
• Automatic gain control loops in communication receivers
• Test and measurement instrumentation involving signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix JN indicates a plastic DIP-16 package configuration distinct from surface-mount variants. Confirm that the component meets the required industrial temperature specifications for your application environment before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel solution is necessary to minimize board space compared to single-channel alternatives. Ensure the design accommodates the specific power supply requirements and thermal management needs associated with the through-hole DIP-16 packaging style.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the AD602 series of variable gain amplifiers, designed for applications demanding high linearity and low distortion. The family includes various package options such as SOIC and TSSOP, allowing designers to choose between surface-mount and through-hole technologies based on manufacturing constraints.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Cross-reference with AD602JR or AD602AR for surface-mount equivalents. Verify pin compatibility and electrical parameter alignment when substituting with other dual VGA ICs from different manufacturers.