HMC182S14E

RF Switches Overview

The HMC182S14E is a GaAs MMIC SP4T non-reflective switch manufactured by Analog Devices Inc. It operates from DC to 2.0 GHz with a 50 Ohm impedance. The device features an insertion loss of 1.2 dB maximum and provides 28 dB isolation. It is housed in a 14-pin SOIC surface-mount package.

RF Switches Feature Summary

• SP4T non-reflective absorptive architecture
• DC to 2.0 GHz operational frequency range
• Low insertion loss performance
• High isolation capability

RF Switches Applications

• Antenna diversity systems
• Switched filter banks
• Gain and attenuation selection circuits
• General channel multiplexing

RF Switches Procurement Notes

Verify the specific suffix 'E' indicates RoHS compliance and plastic package material as per manufacturer documentation. Confirm the 14-lead SOIC footprint dimensions against PCB layout requirements. Ensure supply chain sources provide official datasheets for the HMC182S14E variant to validate electrical specifications and pinout configurations.

RF Switches Selection Notes

Select this component for applications requiring low-cost, terminated RF switching up to 2 GHz. The non-reflective design minimizes signal reflections, making it suitable for sensitive receiver chains. Consider the 14-pin SOIC package for standard surface-mount assembly processes and compatibility with existing manufacturing equipment.

RF Switches Part Context

This part belongs to the HMC182 series of low-cost terminated switches. It serves as a single-pole four-throw solution within Analog Devices' RF switch portfolio. The series targets cost-sensitive wireless infrastructure and test equipment markets where reliable switching between multiple signal paths is required without complex matching networks.

RF Switches Replacement Considerations

HMC182S14 is the lead-free equivalent variant. HMC182S14_06 and HMC182S14_08 are related variants within the same family.