MAX2682EUT-T

RF Mixers Overview

The MAX2682EUT-T is a low-noise, silicon-germanium (SiGe) downconverter mixer designed for portable applications. It operates within an RF frequency range of 400 MHz to 2.5 GHz and supports an intermediate frequency (IF) from 10 MHz to 500 MHz. The device provides a typical gain of 14.7 dB with a noise figure of 6.5 dB. It functions on a supply voltage between 2.7 V and 5.5 V, drawing a current of 15 mA. Packaged in a compact SOT-23-6 surface-mount format, it is suitable for cellular, PCS, ISM, and WLL systems.

RF Mixers Feature Summary

• Utilizes silicon-germanium technology for low-noise performance
• Designed for low-voltage operation in portable devices
• Compact miniature package for space-constrained designs

RF Mixers Applications

• Cellular communication systems
• PCS network infrastructure
• ISM band applications
• Wireless Local Loop (WLL) systems

RF Mixers Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure the component matches the required RoHS compliance standards for your region. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

RF Mixers Selection Notes

Select this component when designing for RF frequencies up to 2.5 GHz requiring minimal noise contribution. Consider the 15 mA current consumption relative to battery life requirements. The SOT-23-6 footprint dictates PCB layout constraints. Verify that the local oscillator input aligns with the specified 400 MHz to 2.5 GHz range for proper mixing operation.

RF Mixers Part Context

This device belongs to the MAX2680/MAX2681/MAX2682 family of miniature downconverters. These parts share similar architectural goals focused on low cost and low noise for portable electronics. The MAX2682 variant specifically targets the upper end of the frequency spectrum within this series, offering distinct gain characteristics compared to its lower-frequency counterparts.

RF Mixers Replacement Considerations

Consult official substitution guides for direct pin-compatible alternatives within the MAX268x series. Verify electrical parameter compatibility, particularly noise figure and gain, when considering cross-model replacements. No other public substitute part numbers are confirmed.