D5DA782M0K2J6-Z

RF Multiplexers Overview

The Taiyo Yuden D5DA782M0K2J6-Z is an RF duplexer designed for surface-mount applications. It operates within dual frequency bands: a low band of 734MHz to 756MHz and a high band of 777MHz to 787MHz. The component utilizes FBAR/SAW technology to provide superior filtering efficiency. It features a 9-SMD, leadless package configuration. Key electrical specifications include minimum attenuation of 42.00dB in the low band and 45.00dB in the high band, with maximum attenuation limits of 50.00dB and 52.00dB respectively. The device supports RoHS3 compliance and has a moisture sensitivity level of 1.

RF Multiplexers Feature Summary

• Utilizes FBAR/SAW technology for enhanced frequency utilization efficiency
• Provides high isolation between dual frequency bands
• Designed for surface-mount installation in compact footprints

RF Multiplexers Applications

• High-speed data transmission systems requiring efficient filtering
• Mobile communication devices utilizing specified LTE or cellular bands
• RF front-end modules needing dual-band duplexing capabilities

RF Multiplexers Procurement Notes

Verify the current part number status before procurement, as official documentation indicates that the predecessor D5DA782M0K2J6 was renamed. Confirm availability through authorized distributors, noting standard lead times may apply. Ensure the specific suffix matches the required packaging option such as tape and reel. Cross-reference the DigiKey part numbers for accurate ordering details and verify RoHS3 compliance requirements for your specific manufacturing process.

RF Multiplexers Selection Notes

Select this component when dual-band operation within the 734-756MHz and 777-787MHz ranges is required. The choice is driven by the need for high isolation and superior filtering performance typical of FBAR/SAW technologies. Consider the 9-SMD leadless package size for space-constrained PCB layouts. Evaluate the attenuation specifications against system noise floor requirements to ensure signal integrity is maintained across both frequency bands without excessive loss.

RF Multiplexers Part Context

This component belongs to the Taiyo Yuden RF Multiplexers category, specifically functioning as a duplexer. It is part of a series of SAW and FBAR filters designed for modern wireless communications. The product line emphasizes high frequency utilization efficiency. The specific model serves as a replacement or successor to earlier versions like the D5DA782M0K2J6, maintaining similar functional parameters while potentially updating manufacturing or packaging standards.

RF Multiplexers Replacement Considerations

The original part number D5DA782M0K2J6 has been renamed; users should transition to the D5DA782M0K2J6-Z designation. Verify pin compatibility and mechanical dimensions if substituting from older inventory. Ensure the new part meets the same frequency band and attenuation specifications required by the design.