MAX2769CETI+

RF Receivers Overview

The MAX2769CETI+ is a single-conversion GNSS receiver supporting GPS, GLONASS, Galileo, and BeiDou systems. It operates at the L1/E1/B1/G1 frequency of 1.575GHz with a supply voltage range of 2.7V to 3.3V. The device draws 18mA during reception and functions within an operating temperature range of -40°C to 85°C. It utilizes an SPI data interface and is housed in a 28-TQFN (5x5) package.

RF Receivers Feature Summary

• Supports multiple global navigation satellite systems including GPS, GLONASS, Galileo, and BeiDou on a single chip
• Features a single-conversion architecture designed for high performance in industrial and consumer applications
• Includes power-on reset function for reliable system initialization

RF Receivers Applications

• Mobile devices requiring GNSS positioning
• Industrial equipment needing satellite navigation
• Consumer applications utilizing GPS/GLONASS capabilities

RF Receivers Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status and check current availability as supply constraints may affect stock levels. Ensure the specific suffix matches project requirements for package and environmental specifications.

RF Receivers Selection Notes

Select this component when multi-constellation support is required without increasing board space. The low power consumption and small TQFN package make it suitable for portable electronics. Verify that the SPI interface aligns with the host microcontroller's communication capabilities.

RF Receivers Part Context

This part belongs to the MAX2769 family of universal GNSS receivers. It is manufactured by Analog Devices Inc./Maxim Integrated. The device is designed to replace older discrete solutions by integrating RF front-end and baseband processing into a compact form factor.

RF Receivers Replacement Considerations

Check for direct pin-to-pin compatible alternatives if this part is discontinued. Review datasheets for any changes in supply voltage ranges or interface protocols before substituting.