MAX2114UGH

Overview

The MAX2114 is a low-cost, direct-conversion tuner designed for digital direct-broadcast satellite (DBS) television set-top box units. It integrates the necessary circuitry to downconvert RF signals directly to baseband or intermediate frequencies suitable for demodulation. The device is optimized for cost-sensitive applications in consumer electronics, providing a compact solution for satellite reception systems.

Feature Summary

• Direct-conversion architecture for simplified system design
• Optimized for digital direct-broadcast satellite applications
• Integrated tuner functionality reducing component count

Applications

• Digital direct-broadcast satellite television set-top boxes
• Satellite receiver front-end modules
• Consumer satellite TV tuners

Procurement Notes

Verify the specific suffix (e.g., UGH, TD) against the manufacturer's current product status, as availability may vary by region and distributor. Confirm package type and pinout compatibility with existing PCB layouts before procurement. Ensure sourcing from authorized channels to guarantee authenticity and traceability of the component.

Selection Notes

Select this component when designing cost-effective DBS receivers requiring integrated direct-conversion tuning. Evaluate thermal performance and power consumption requirements relative to the target set-top box form factor. Consider the integration level compared to discrete solutions to determine overall bill-of-materials savings and board space efficiency.

Part Context

This part belongs to the Maxim Integrated (now Analog Devices) family of RF tuners specifically engineered for satellite broadcasting standards. It represents a specialized solution within the broader portfolio of wireless communication components, focusing on the niche market of direct-to-home satellite television infrastructure and consumer reception equipment.

Replacement Considerations

Check for updated part numbers from Analog Devices following the Maxim acquisition. Verify functional equivalence if considering alternative direct-conversion tuners from other manufacturers, ensuring signal integrity and interface compatibility remain unchanged.