MAX2102CWI

Overview

The MAX2102CWI is a low-cost direct-conversion tuner integrated circuit designed for digital direct-broadcast satellite (DBS) television set-top box applications. Manufactured by Maxim Integrated, this component operates within a bipolar process and is housed in a 28-SOIC package with a width of 7.50mm. It provides essential signal processing capabilities required for satellite reception systems.

Feature Summary

• Direct-conversion architecture optimized for satellite signal tuning
• Designed specifically for digital DBS set-top box integration
• Low-cost implementation for consumer electronics

Applications

• Digital direct-broadcast satellite television set-top boxes
• Satellite receiver signal processing units
• Consumer electronic TV tuner modules

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm tape-and-reel specifications or temperature grade variations. Ensure the supplier source aligns with authorized distribution channels to guarantee component authenticity and traceability for production use.

Selection Notes

Select this component when designing cost-sensitive satellite receiver hardware requiring direct-conversion topology. The 28-SOIC package facilitates standard PCB layout processes. Confirm compatibility with specific DBS frequency bands and system voltage requirements before finalizing the bill of materials.

Part Context

This device belongs to the MAX2102 family of direct-conversion tuners. It shares architectural similarities with related models like the MAX2105 but is distinctively positioned for budget-conscious DBS applications. The series supports efficient signal downconversion for digital satellite standards.

Replacement Considerations

Consult official substitution lists for equivalent direct-conversion tuner ICs from the same manufacturer family. Verify pinout compatibility and electrical parameter alignment before replacing the original component in existing designs.