ADL5391ACPZ-R2

Overview

The ADL5391ACPZ-R2 is a DC to 2.0 GHz symmetric analog multiplier fabricated on Analog Devices' proprietary 65 GHz SiGe bipolar IC process. It operates within a 5.5 V supply voltage range and functions in an LFCSP-16 package. The device supports a function VW = α × (VX × VY)/1 V + VZ with adjustable, temperature-stable gain scaling.

Feature Summary

• Symmetric analog multiplier operation across DC to 2.0 GHz frequency range
• Fabricated on high-performance 65 GHz SiGe bipolar IC process
• Adjustable and temperature-stable gain scaling capability

Applications

• Linear RF signal processing applications
• Frequency multiplication circuits
• Phase detection systems

Procurement Notes

Verify the specific suffix R2 against official documentation to confirm tape-and-reel packaging and exact electrical tolerances. Ensure compatibility with the 16-lead LFCSP-VQ footprint during PCB layout. Confirm RoHS compliance status through the manufacturer's current certification records before finalizing procurement orders.

Selection Notes

Select this component for designs requiring wideband multiplication up to 2.0 GHz. The SiGe process offers high linearity compared to standard CMOS alternatives. Evaluate the 5.5 V power requirement against system constraints. Consider the exposed pad thermal management requirements inherent to the LFCSP-16 package design.

Part Context

This part belongs to the ADL5391 series of multipliers and dividers. It shares the core architecture with variants like the ADL5391ACPZ-R7 but differs in packaging configuration. The device integrates into Analog Devices' portfolio of RF signal processing solutions utilizing advanced semiconductor processes.

Replacement Considerations

• ADL5391ACPZ-R7

FAQ

What is the maximum operating frequency?

The device supports operations from DC up to 2.0 GHz.

What is the underlying fabrication technology?

It is fabricated on a proprietary 65 GHz SOI complementary SiGe bipolar IC process.