HMC695LP4ETR

Overview

The HMC695LP4ETR is an active miniature x4 frequency multiplier manufactured by Analog Devices Inc., utilizing InGaP GaAs HBT technology. It operates within a frequency range of 11.4 GHz to 13.2 GHz at the output. The device requires a 5 V operating supply voltage and draws 60 mA of current. It features a QFN-24 package with dimensions of 4x4 mm. Key electrical specifications include a power dissipation of 538 mW, an input return loss of 15 dB, and operation across a temperature range from -40°C to +85°C.

Feature Summary

• Integrates four-way frequency multiplication in a compact surface-mount form factor
• Utilizes InGaP GaAs HBT technology for high-frequency performance
• Includes integrated buffer amplifier for signal conditioning

Applications

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

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific environmental documentation such as PCN or EOL notices prior to procurement. Ensure packaging integrity matches reel specifications. Validate that the received part number exactly matches HMC695LP4ETR to avoid integration errors in high-frequency designs.

Selection Notes

Select this component when a compact, monolithic solution for quadruple frequency multiplication is required in the microwave spectrum. Consider the InGaP GaAs technology for its suitability in high-frequency applications. Evaluate the 5V supply requirement and 60mA current draw against system power budgets. Ensure the QFN-24 package footprint aligns with PCB layout constraints and thermal management requirements.

Part Context

This component belongs to the Hittite Microwave (HMC) product line acquired by Analog Devices Inc., specializing in RF and microwave integrated circuits. The HMC series typically covers DC to 110 GHz frequencies. This specific model represents a specialized passive/active hybrid function within the broader portfolio of wireless and RF solutions provided by the manufacturer.

Replacement Considerations

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