MAX2741AETI+T

RF Receivers Overview

The MAX2741AETI+T is an integrated L1-band GPS receiver IC designed for compact, cost-sensitive mobile applications. It operates from a single supply voltage ranging from 2.7V to 3.6V. The device provides a total cascaded voltage gain of 80dB and a cascaded noise figure of 4.7dB, enabling receiver sensitivity suitable for indoor tracking solutions requiring -185dBW. It supports popular handset reference frequencies up to 26MHz and features an integrated synthesizer, VCO, and 2- or 3-bit ADC.

RF Receivers Feature Summary

• Integrated L1-band GPS receiver with high-performance specifications for mobile handsets and PDAs
• Includes integrated synthesizer, VCO, and analog-to-digital converter within a small package
• Provides robust jammer tolerance capabilities against in-band and out-of-band signals

RF Receivers Applications

• In-Vehicle Navigation Systems (IVNS)
• Telematics including vehicle and asset tracking
• Location-Based Services/Internet applications such as PDAs
• Recreational handhelds and walkie-talkies

RF Receivers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration when sourcing. Confirm that the component meets RoHS compliance standards required for your assembly process. Ensure the operating temperature range aligns with your environmental design constraints before finalizing procurement plans.

RF Receivers Selection Notes

Select this component for designs requiring a highly integrated GPS solution with minimal external passive components. The integrated synthesizer and VCO reduce board space requirements compared to discrete alternatives. Consider the 28-pin Thin QFN package dimensions for PCB layout optimization in space-constrained mobile devices.

RF Receivers Part Context

This part belongs to the MAX2741 family of integrated GPS receivers manufactured by Analog Devices Inc./Maxim Integrated. It is specifically optimized for L1-band navigation applications. The device represents a consolidated solution combining RF front-end processing with baseband interface capabilities for portable electronics.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing baseband processors using the SPI control interface if considering alternative GPS receiver ICs.