MAX3550CGM

Overview

The MAX3550CGM is a high-performance, single-chip broadband TV tuner designed for DVB applications. It operates within a frequency range of 50MHz to 878MHz and requires a supply voltage between 4.75V and 5.25V. The device is housed in a compact 48-VFQFN Exposed Pad package with surface mount mounting type. This integrated solution supports cable data functions and is optimized for digital video broadcasting standards.

Feature Summary

• Integrates broadband tuning capabilities for DVB signal reception
• Supports cable data functionality within a single chip architecture
• Designed for operation across standard cable television frequency bands

Applications

• DVB-C set-top boxes
• Cable modem tuners
• Digital video broadcasting receivers

Procurement Notes

Verify the specific suffix and tape/reel requirements against the manufacturer's official datasheet before ordering. Confirm that the 48-VFQFN package dimensions match your PCB footprint design. Ensure the supply voltage constraints are strictly adhered to during system design to maintain optimal tuner performance and stability.

Selection Notes

Select this component when a compact, single-chip solution for DVB-C applications is required. It is suitable for designs needing integrated cable data support without external discrete components. Consider the VFQFN package size for space-constrained layouts. Verify compatibility with existing baseband processing units for proper signal interfacing.

Part Context

This part belongs to the Maxim Integrated line of RF tuners, specifically engineered for digital video broadcasting. It represents a consolidated approach to tuner design, replacing multiple discrete components with a single integrated circuit. The series is widely used in consumer electronics requiring reliable cable signal reception.

Replacement Considerations

MAX3551CGM