MAX2771ETI+

RF Receivers Overview

The MAX2771ETI+ is a multiband universal Global Navigation Satellite System (GNSS) receiver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on an advanced low-power SiGe BiCMOS process technology, supporting multiple GNSS bands including E5/L5, L2, E6, and E1/L1. The device functions within a supply voltage range of 2.7 V to 3.3 V and consumes a maximum operating current of 27 mA. Key electrical parameters include a gain of 96 dB, a noise figure of 10.3 dB, and configurable bandwidths of 2.5 MHz, 4.2 MHz, 8.7 MHz, 16.4 MHz, 23.4 MHz, or 36 MHz. It supports frequencies at 1.2276 GHz and 1.57542 GHz, housed in a 5 mm x 5 mm QFN-28 package suitable for surface mount installation.

RF Receivers Feature Summary

• Multiband universal GNSS reception capability covering E5/L5, L2, E6, and E1/L1 bands
• Integrated low-noise figure and high linearity performance
• Wide input frequency range with configurable bandwidth options
• Low-power SiGe BiCMOS process technology implementation

RF Receivers Applications

• Avionics navigation systems
• Marine navigation systems
• Portable Navigation Devices (PNDs)
• Telematics applications

RF Receivers Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm RoHS compliance details prior to integration. Check current stock levels as the part may be subject to restricted supply conditions or factory special orders. Ensure packaging specifications match design requirements for SMD/SMT assembly processes.

RF Receivers Selection Notes

Select this receiver for designs requiring support for multiple global satellite navigation standards without separate hardware. Consider the 27 mA current consumption for battery-operated devices. Evaluate the QFN-28 footprint against PCB space constraints. Verify thermal management capabilities given the +85 C maximum operating temperature rating.

RF Receivers Part Context

The MAX2771ETI+ belongs to the MAX2771 series of RF receivers designed for wireless and RF integrated circuits. It represents a next-generation solution for GNSS applications, replacing older single-band receivers. The component is categorized under wireless communications infrastructure and portable electronic navigation equipment.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for cross-reference data if alternative sourcing is required.

RF Receivers FAQ

What specific GNSS bands does the MAX2771ETI+ support?

The receiver covers E5/L5, L2, E6, and E1/L1 bands.

What is the operating supply voltage range for this component?

The device operates between 2.7 V and 3.3 V.