HMC659LC5TR

RF Amplifiers Overview

The HMC659LC5TR is a GaAs PHEMT MMIC power amplifier from Analog Devices Inc., designed for surface-mount applications. It operates over a frequency range of DC to 15 GHz with a typical gain of 19 dB and a noise figure of 3 dB. The device requires an 8 V supply voltage and draws 300 mA of current. Key performance metrics include a 1 dB compression point (P1dB) of 28 dBm and a third-order intercept point (OIP3) of 35 dBm. It features a 32-lead LFCSP package, supports operation between -40°C and +85°C, and dissipates up to 3.3 W of power.

RF Amplifiers Feature Summary

• Utilizes GaAs PHEMT technology for high-speed RF amplification
• Provides wideband coverage from DC to 15 GHz
• Delivers high linearity with significant output power capabilities
• Designed for compact surface-mount integration

RF Amplifiers Applications

• VSAT communication systems
• Point-to-point microwave links
• Electronic warfare subsystems
• Test and measurement instrumentation

RF Amplifiers Procurement Notes

Verify the specific suffix 'TR' indicates reel packaging when sourcing. Confirm RoHS compliance status through official documentation. Ensure the supplier provides valid traceability for the Analog Devices manufacturer part number. Check for any regional distribution restrictions or limited availability notices prior to finalizing procurement orders.

RF Amplifiers Selection Notes

Select this component for designs requiring broad bandwidth and high linearity in the microwave spectrum. Consider the 32-lead LFCSP package for thermal management and PCB space constraints. Evaluate the 8V supply requirement against available system rails. Assess the 300mA current draw for power budget calculations and ensure adequate heat dissipation paths are integrated into the layout.

RF Amplifiers Part Context

This model belongs to the HMC659G series of GaAs MMIC power amplifiers. It serves as a specialized solution for high-frequency signal boosting where size and weight are critical factors. The device complements other components in the Analog Devices RF portfolio by offering a monolithic integration approach for complex microwave circuits.

RF Amplifiers Replacement Considerations

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