HMC546LP2ETR

RF Switches Overview

The HMC546LP2ETR is a single-pole double-throw (SPDT) RF switch IC manufactured by Analog Devices Inc. using GaAs technology. It operates within a frequency range of 200 MHz to 2.7 GHz and supports a maximum input power of 10W. The device features a typical insertion loss of 0.4 dB and offers high isolation, reaching 40 dB at 2.7 GHz. It functions on a supply voltage between 3 V and 8 V with a power dissipation of 1.12 W. The component is housed in a 6-TDFN exposed pad package and operates across a temperature range of -40°C to +85°C.

RF Switches Feature Summary

• Failsafe switching capability for reliable signal path management
• High linearity with P1dB of 41dBm for robust signal handling
• Compact 6-pin DFN-EP surface-mount packaging

RF Switches Applications

• WiMAX systems
• WiBro networks
• Wireless local loop infrastructure

RF Switches Procurement Notes

Verify the specific suffix 'ETR' indicates the reel packaging configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the 6-TDFN exposed pad thermal requirements are met in the final PCB layout design to maintain specified operating temperatures.

RF Switches Selection Notes

Select this component for applications requiring high power handling up to 10W in the sub-3 GHz band. The SPDT configuration suits signal routing tasks where failsafe operation is critical. Compare against other HMC546 variants if different frequency ranges or power levels are required for the specific system architecture.

RF Switches Part Context

This part belongs to the HMC546 series of RF switches from Analog Devices. The series utilizes Gallium Arsenide (GaAs) MMIC technology to provide low loss and high isolation. The LP2E variant denotes the specific package type and performance characteristics within this product family.

RF Switches Replacement Considerations

Check for HMC546MS8GETR if higher power handling or slightly different frequency specifications are needed. Verify pinout compatibility before substituting with other SPDT RF switches from the same manufacturer.