HMC241QS16

RF Switches Overview

The HMC241QS16 is a general-purpose, low-cost non-reflective SP4T RF switch manufactured by Analog Devices Inc. utilizing silicon technology. It operates from DC to 3.5 GHz with a typical insertion loss of 0.8 dB and off-isolation of 36 dB at 2.5 GHz. The device features a 50 Ohm impedance and supports a supply voltage of 5 V. It is housed in a surface-mount 16-QSOP package and functions within an operating temperature range of -40°C to +85°C.

RF Switches Feature Summary

• Non-reflective SP4T topology for signal routing
• Integrated control logic for simplified interface
• Silicon-based MMIC construction

RF Switches Applications

• Base station infrastructure
• Portable wireless systems
• CATV and DBS equipment
• Wireless local loop applications

RF Switches Procurement Notes

Verify current lifecycle status as the HMC241QS16 is listed as obsolete or discontinued in public records. Confirm availability of replacement components such as the HMC241AQS16ETR if production continuity is required. Check specific datasheet revisions for any parameter deviations between legacy and updated variants before finalizing procurement plans.

RF Switches Selection Notes

Select this component for applications requiring a cost-effective SP4T switch with non-reflective characteristics up to 3.5 GHz. Ensure the design accommodates the 16-lead QSOP package dimensions and thermal requirements. Verify that the system control interface matches the integrated decoder capabilities to minimize pin count usage compared to standard GaAs alternatives.

RF Switches Part Context

The HMC241QS16 belongs to the HMC241 series of RF switches designed for versatile signal routing tasks. It represents an earlier silicon-based iteration within the product line, distinct from later GaAs versions like the HMC241AQS16E. This part serves as a foundational solution for integrating multi-path switching in compact electronic designs.

RF Switches Replacement Considerations

Public confirmed substitute part numbers include HMC241AQS16ETR and HMC241QS16E-AN. These alternatives offer similar SP4T functionality but may differ in semiconductor technology (GaAs vs. Silicon) and specific electrical parameters.