HMC965LP5E

Overview

The HMC965LP5E is a GaAs pHEMT MMIC power amplifier designed for surface-mount technology applications. It operates within the frequency range of 12.5 GHz to 15.5 GHz and delivers an output power of 2 Watts. The component integrates a built-in power detector for monitoring functions. It utilizes a QFN-32 package suitable for SMD/SMT installation. The device supports a minimum operating temperature of -40°C and a maximum of +85°C, ensuring reliability across industrial temperature ranges.

Feature Summary

• Integrates a power detector for real-time output monitoring
• Utilizes GaAs pHEMT MMIC technology for high performance
• Designed for surface-mount assembly in compact layouts

Applications

• Point-to-point microwave communication links
• Satellite communication systems
• Electronic warfare equipment

Procurement Notes

Verify the manufacturer source carefully as listings may show conflicting descriptions between power amplifiers and bias controllers. Confirm the specific datasheet version matches the 12.5-15.5 GHz power amplifier specification. Ensure the part number suffix corresponds to the correct package variant. Cross-reference with official Analog Devices documentation to avoid confusion with similar model numbers.

Selection Notes

Select this component when a 2-watt output power is required in the K-band frequency range. The integrated power detector simplifies system design by eliminating external sensing circuits. Consider the thermal management requirements associated with high-power RF operation. Verify that the QFN-32 package footprint aligns with the PCB layout constraints.

Part Context

This component belongs to the family of GaAs pHEMT monolithic microwave integrated circuits produced by Analog Devices. These devices are engineered for robust performance in demanding RF environments. The HMC965LP5E specifically targets applications requiring high linearity and efficiency in a small form factor.

Replacement Considerations

HMC949