AD539JN

Overview

The AD539JN is a wideband dual-channel linear multiplier and divider manufactured by Analog Devices Inc. It operates within a supply voltage range of ±4.5V to ±18V, drawing a typical quiescent current of 10.2mA. The device supports a maximum operating frequency of 400kHz and functions reliably across an extended temperature range from -55°C to +125°C. Housed in a 16-pin PDIP package, this component integrates two independent analog processing channels for high-speed signal manipulation.

Feature Summary

• Dual-channel architecture providing two independent linear multipliers or dividers on a single integrated circuit
• Wideband operational capability supporting signal frequencies up to 400 kHz
• Extended industrial and military temperature rating ensuring stable performance in harsh environments

Applications

• Frequency mixing and modulation circuits
• Automatic gain control systems
• Phase-locked loop components

Procurement Notes

Verify the specific suffix JN against official Analog Devices documentation to confirm the exact package type and temperature grade. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements before procurement.

Selection Notes

Select this component when dual-channel analog multiplication or division is required at wideband frequencies. Consider the PDIP package constraints and the specified supply voltage limits relative to the system power rails.

Part Context

This part belongs to the AD539 series of wideband analog multipliers. It serves as a specialized amplifier IC designed for precise analog computation tasks requiring high-speed response and dual-channel independence.

Replacement Considerations

Consult official cross-reference data for verified substitutes. Generic industry equivalents may not match the specific dual-channel configuration or bandwidth specifications.