HMC197A

RF Switches Overview

The HMC197A is a high-performance RF switch designed for WLAN applications, manufactured by Analog Devices Inc. It operates within the frequency range of 0Hz to 3GHz and features an SPDT configuration with a 50Ohm impedance. The component is housed in a compact SOT-23-6 package, ensuring excellent performance in space-constrained designs. This part is currently obsolete and no longer manufactured.

RF Switches Feature Summary

• High-performance RF switching capability tailored for wireless local area network environments
• Compact physical footprint utilizing the SOT-23-6 surface mount package

RF Switches Applications

• WLAN system integration
• RF signal routing in communication devices
• Evaluation board development for RF circuits

RF Switches Procurement Notes

The HMC197A is officially marked as obsolete and is no longer in production by Analog Devices Inc. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or exploring direct substitute models such as the HMC197BETR. Buyers must confirm component condition and origin due to its discontinued status.

RF Switches Selection Notes

Engineers requiring this specific RF switch must account for its obsolete status when designing new products. The primary selection criterion involves identifying compatible replacement components that match the original electrical specifications and pinout compatibility. Verification of the substitute's datasheet against the HMC197A requirements is essential to ensure functional equivalence in the target application.

RF Switches Part Context

This component belongs to the RF Switches category within Analog Devices Inc.'s portfolio. It is specifically engineered for radio frequency signal management in wireless communications. The HMC197A represents a specialized integrated circuit solution for managing signal paths in high-frequency applications, distinct from general-purpose switches.

RF Switches Replacement Considerations

The HMC197BETR is listed as a direct substitute for the HMC197A. Engineers should verify that the HMC197BETR meets all original design requirements before implementation.