HMC695LP4E

Overview

The HMC695LP4E is a GaAs MMIC active frequency multiplier manufactured by Analog Devices Inc. It operates as an x4 multiplier with an input frequency range of 2.85 GHz to 3.3 GHz and an output frequency range of 11.4 GHz to 13.2 GHz. The device requires a supply voltage between 4.75 V and 5.5 V, drawing a typical operating current of 60 mA. It is housed in a QFN-24 package suitable for surface mount applications and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates active multiplication circuitry within a compact GaAs monolithic microwave integrated circuit (MMIC) structure.

Applications

• Microwave communication systems requiring frequency synthesis
• Test and measurement equipment operating in the K-band
• Point-to-point radio links

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited availability status. Confirm RoHS compliance details and specific lot traceability requirements before finalizing procurement orders. Ensure supply chain documentation matches the exact HMC695LP4E designation to avoid substitution errors.

Selection Notes

Select this component when a fixed x4 multiplication ratio is required for frequencies above 11 GHz. Evaluate thermal management capabilities given the 538 mW power dissipation rating. Ensure the design accommodates the 24-pin QFN footprint and associated grounding requirements for optimal RF performance.

Part Context

This part belongs to the HMC695 series of active multipliers. It utilizes Gallium Arsenide (GaAs) technology to achieve high-frequency operation in a small form factor. The LP4E suffix indicates the specific lead-free plastic QFN package variant designed for surface-mount assembly.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or updated product line recommendations.