SI21822-A55-GMR

Video Processing Overview

The SI21822-A55-GMR is a demodulator integrated circuit manufactured by Skyworks Solutions Inc., designed for ISDB-T video signal processing. It operates within a temperature range of -40°C to +85°C and utilizes a 68-QFN package. The component supports specific modulation formats required for digital television reception standards.

Video Processing Feature Summary

• Integrated demodulation capability specifically engineered for ISDB-T digital television signals
• Supports standard digital video signal processing workflows
• Designed for surface-mount installation in compact electronic assemblies

Video Processing Applications

• ISDB-T digital television receivers
• Video signal processing modules
• Digital TV tuner circuits

Video Processing Procurement Notes

Verify the exact suffix and package type against official Skyworks documentation, as distributor listings may contain conflicting part numbers or descriptions. Confirm RoHS compliance status directly with the manufacturer or authorized channels. Ensure the source document explicitly identifies this specific part number to avoid substitution errors due to similar naming conventions across different product lines.

Video Processing Selection Notes

Select this component only when ISDB-T demodulation is required. Verify that the system design accommodates the 68-QFN package dimensions and thermal requirements. Confirm compatibility with the target voltage levels and interface protocols specified in the official datasheet before integration into the final product design.

Video Processing Part Context

This component belongs to the Skyworks Solutions Inc. portfolio of video processing and demodulation integrated circuits. It is distinct from other Skyworks products such as oscillators or clock generators. The part is categorized under demodulators for digital television applications, specifically targeting regions utilizing the ISDB-T broadcasting standard.

Video Processing Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material. Consult official Skyworks documentation for any recommended alternatives or obsolescence notices.