HMC695LP4

Overview

The HMC695LP4 is an active miniature x4 frequency multiplier utilizing InGaP GaAs HBT technology. It operates within a frequency range of 11.4 GHz to 13.2 GHz and requires a 5 V operating supply voltage with a current draw of 60 mA. The device is housed in a 4x4 mm leadless surface mount package, specifically the QFN-24 form factor. It features a power dissipation rating of 538 mW and an input return loss of 15 dB. This component is designed for general-purpose RF applications requiring frequency multiplication.

Feature Summary

• Active frequency multiplication by a factor of four
• Utilizes InGaP GaAs HBT technology for performance
• Compact 4x4 mm leadless surface mount packaging

Applications

• General-purpose RF signal generation
• Frequency synthesis systems
• Microwave communication links

Procurement Notes

Verify the specific suffix (E) against official documentation to confirm compliance status, as variations may exist. Confirm the package type matches the required footprint for PCB layout. Check for discontinuance notices or lifecycle changes from Analog Devices prior to finalizing procurement plans. Ensure supply chain availability aligns with project timelines given potential limited stock situations.

Selection Notes

Select this component when a compact, high-frequency multiplier is required for microwave applications. The InGaP GaAs HBT technology offers distinct advantages in this frequency band. Consider the 5 V supply requirement and 60 mA current consumption during power budgeting. The QFN-24 package necessitates appropriate thermal management considerations due to its power dissipation characteristics.

Part Context

The HMC695LP4 belongs to the HMC695 series of active frequency multipliers manufactured by Analog Devices Inc. These devices are part of the broader portfolio of RF integrated circuits designed for wireless and microwave applications. The LP4 designation indicates the specific leadless package configuration used for surface mounting.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.