MAX2169ETL+

Overview

The MAX2169ETL+ is a broadband mobile tuner designed for ISDB-T single-segment applications. It operates within a frequency range of 470MHz to 770MHz and features a low noise figure of -98dBm sensitivity. The device supports supply voltages between 2.7V and 3.3V, with a receive current of 44mA. It is housed in a 40-TQFN (6x6) package and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• Integrated low-IF tuner architecture optimized for ISDB-T single-segment reception
• Broadband operation covering the 470MHz to 770MHz frequency spectrum
• Designed for battery-powered portable devices with efficient power consumption characteristics

Applications

• ISDB-T single-segment tuners
• PDA devices
• Portable audio/video equipment
• Smartphones

Procurement Notes

Verify component status as this part may be discontinued or subject to end-of-life notifications. Confirm availability through authorized distributors only. Check for RoHS compliance and REACH status prior to ordering. Ensure the specific suffix matches design requirements. Review latest datasheets for any layout guidelines or reference designs associated with the final revision.

Selection Notes

Select this component for applications requiring ISDB-T single-segment tuning in the 470-770MHz band. Consider the 40-TQFN package size for space-constrained PCB layouts. Evaluate the 2.7V to 3.3V supply requirement against system power rails. Assess the 44mA receive current against battery life constraints for portable multimedia devices.

Part Context

The MAX2169 belongs to the MAX216x series of RF receivers from Analog Devices/Maxim Integrated. This family targets mobile multimedia applications, specifically focusing on digital television standards like ISDB-T. The ETL+ variant denotes the tape and reel packaging format suitable for automated surface-mount assembly processes.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The source indicates the product status as discontinued. Consult manufacturer announcements for potential obsolescence management or direct replacements.