ARD72224

RF Switches Overview

The ARD72224 is a general-purpose RF switch IC manufactured by Panasonic Electric Works. It features a Single Pole Double Throw (SPDT) topology with a frequency range of 0 Hz to 6 GHz and a test frequency of 8 GHz. The device operates at an impedance of 50 Ohms with a supply voltage of 4.5V. Key electrical specifications include a minimum isolation of 70 dB and an insertion loss of 0.3 dB. It functions within a temperature range of -55°C to 85°C and utilizes a reflective circuit design in a module package with pin contacts.

RF Switches Feature Summary

• Provides SPDT switching capability for general-purpose RF applications
• Ensures high signal integrity with low insertion loss and high isolation
• Operates reliably across a wide industrial temperature range

RF Switches Applications

• RF signal routing in communication systems
• Test and measurement equipment signal paths
• Wireless infrastructure component switching

RF Switches Procurement Notes

Verify the exact part number suffix, as the 'H' variant (ARD7224H) is also listed with equivalent parameters. Confirm lead times, as availability may vary significantly between distributors. Ensure the procurement source provides official datasheets to validate the specific electrical characteristics and package details against your design requirements before finalizing orders.

RF Switches Selection Notes

Select this component when a 50-ohm SPDT switch is required for frequencies up to 6 GHz. Consider the 4.5V supply requirement and the reflective topology for system compatibility. Evaluate the thermal performance within the -55°C to 85°C range to ensure suitability for the intended operating environment compared to other available RF switch options.

RF Switches Part Context

The ARD72224 belongs to the ARD series of RF switches from Panasonic Electric Works. It is functionally similar to the ARD7224H, which shares identical core specifications. These components are designed for robust performance in demanding RF environments, offering a compact solution for signal path management in modern electronic systems requiring precise frequency handling.

RF Switches Replacement Considerations

The ARD7004H, ARD7024H, and ARD7204H are documented as parameter-equivalent alternatives from Panasonic Industry.