SI21802-A55-GM

Video Processing Overview

The SI21802-A55-GM is a dual digital demodulator manufactured by Skyworks Solutions, Inc., designed for terrestrial and cable television standards. It supports ISDB-T and DVB-T/C modulation formats within a single integrated circuit. The device operates on a silicon technology platform with a supply voltage range spanning from 1.14 V to 3.6 V. This component facilitates the reception and processing of digital broadcast signals for consumer electronics applications requiring multi-standard compatibility.

Video Processing Feature Summary

• Supports dual standard demodulation for ISDB-T and DVB-T/C systems
• Integrated silicon-based digital signal processing architecture
• Wide operating voltage range for flexible power supply design

Video Processing Applications

• Digital terrestrial television receivers
• Cable TV set-top boxes
• All-in-one digital TV tuners

Video Processing Procurement Notes

Verify current availability status as this component may be subject to End-of-Life notices or process change notifications. Confirm package type and RoHS compliance details against the latest official datasheet before integration. Ensure ordering suffixes match specific manufacturing revisions required for your design.

Video Processing Selection Notes

Select this part when dual-mode support for both ISDB-T and DVB-T/C is required in a compact form factor. Consider the 1.14 V to 3.6 V operating range for power management compatibility. Verify interface requirements and pinout configurations against the specific A55 variant documentation to ensure correct system integration.

Video Processing Part Context

This demodulator belongs to the Si2180 series of wireless and RF integrated circuits from Skyworks Solutions. It is categorized under modulators and demodulators for digital broadcasting. The product line focuses on providing efficient solutions for digital TV reception with low power consumption and high integration levels for modern multimedia devices.