MAX2140ETH+TCK3

RF Receivers Overview

The MAX2140ETH+TCK3 is a complete SDARS receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates at a frequency of 2.4GHz with a sensitivity of -91dBm and supports a maximum data rate of 400kbps. The device requires a supply voltage of 3.1V to 3.6V and draws 180mA during reception. It features an OCP characteristic and is housed in a 44-WFQFN surface-mount package. The operational temperature range spans from -40°C to 85°C.

RF Receivers Feature Summary

• Complete SDARS receiver solution
• Integrated PCB surface mount antenna interface
• High-speed digital audio streaming capability

RF Receivers Applications

• Satellite Digital Audio Radio Service (SDARS) receivers

RF Receivers Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets RoHS compliance standards as indicated in public datasheets. Cross-reference the manufacturer's latest release notes for any pinout or functional updates prior to procurement.

RF Receivers Selection Notes

Select this component for applications requiring integrated SDARS reception at 2.4GHz. Ensure the design accommodates the 44-WFQFN package dimensions and thermal requirements. Verify that the system power supply provides stable voltage within the 3.1V to 3.6V range to maintain optimal receiver sensitivity and performance.

RF Receivers Part Context

This component belongs to the MAX2140 series of radio transceivers designed for satellite communication applications. It integrates RF front-end and baseband processing functions into a single chip, simplifying the design of compact satellite audio receivers while maintaining high signal integrity.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.