HMC575LP4E

Overview

The HMC575LP4E is an active x2 frequency multiplier from Analog Devices, utilizing GaAs PHEMT technology in a leadless RoHS-compliant SMT QFN-24 package. It operates within a 6 GHz to 9 GHz output frequency range, driven by a 3 GHz to 4.5 GHz input. The device requires a supply voltage between 4.5 V and 5.5 V, drawing 90 mA of current. It supports an operating temperature range of -40°C to +85°C with a power dissipation rating of 512 mW.

Feature Summary

• Active broadband frequency multiplication using GaAs PHEMT technology
• Leadless surface-mount package design for compact integration
• RoHS compliant construction for environmental standards

Applications

• Microwave communication systems
• Test and measurement instrumentation
• Radar subsystems

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited availability status. Confirm package integrity upon receipt, as the leadless QFN-24 form factor requires careful handling during inspection. Ensure supply chain documentation matches the specific LP4E suffix to guarantee correct technical specifications and compliance records.

Selection Notes

Select this component when a compact, high-frequency multiplier is required for microwave applications. The QFN-24 package suits space-constrained designs needing SMT assembly. Verify that the system input frequency aligns with the 3 GHz to 4.5 GHz range to achieve the desired 6 GHz to 9 GHz output multiplication.

Part Context

Part of the HMC575 series, the HMC575LP4E serves as a specialized RF integrated circuit for signal generation. It complements other Analog Devices components like the HMC391 and HMC739 in complex RF front-end architectures requiring precise frequency synthesis and amplification stages.

Replacement Considerations

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