HMC5445LS6TR

Overview

The HMC5445LS6TR is a GaAs pHEMT MMIC power amplifier designed for the 24 to 27 GHz frequency range. It delivers a saturated output power of +31.5 dBm with a power-added efficiency of 23%. The device provides a high gain of 26 dB and an output IP3 of +40 dBm. It operates from a single +6V supply at 750 mA. The component is housed in a 16-pin CSMD package and requires no external matching network.

Feature Summary

• Utilizes GaAs pHEMT MMIC technology for robust performance
• Eliminates need for external matching networks
• Provides high linearity with +40 dBm output IP3
• Operates on a single +6V DC supply

Applications

• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT Systems
• Military and Space Applications

Procurement Notes

Verify the specific suffix LS6 against the manufacturer's current documentation to confirm pinout and thermal characteristics. Ensure the design supports the required 750 mA current draw and +6V bias. Confirm that the 16-pin CSMD footprint matches the PCB layout specifications provided in the official datasheet before finalizing procurement.

Selection Notes

Select this component when designing systems requiring high output power in the K-band without complex impedance matching circuits. It is suitable for applications demanding high gain and linearity within a compact surface-mount form factor. Consider the thermal management requirements associated with the specified power dissipation and current consumption during the initial design phase.

Part Context

This part belongs to the Analog Devices HMC5445 series of millimeter-wave power amplifiers. It is specifically engineered for high-efficiency operation in the 24-27 GHz band. The LS6 designation indicates the specific package style and tape-and-reel configuration used for automated assembly processes in manufacturing environments.

Replacement Considerations

HMC5445LS6