MAX9994ETP

RF Mixers Overview

The MAX9994ETP+ is a high-linearity downconversion mixer designed for wireless communication systems. It operates within the 1700MHz to 2200MHz frequency range, providing 8.3dB gain and +26.2dBm input third-order intercept point (IIP3). The device features a noise figure of 9.7dB and requires a supply voltage between 4.75V and 5.25V. It is housed in a 20-TQFN package with an exposed pad.

RF Mixers Feature Summary

• High linearity performance with +26.2dBm IIP3
• Integrated downconversion mixer functionality
• Optimized for UMTS/WCDMA and DCS applications

RF Mixers Applications

• UMTS/WCDMA base stations
• DCS mobile phone handsets
• PCS wireless local loop systems

RF Mixers Procurement Notes

Verify the specific suffix (e.g., T, TR) against the required packaging format. Confirm RoHS compliance status through official documentation. Ensure the supplier provides traceable origin data. Cross-reference the part number with the manufacturer's current lifecycle status to avoid obsolescence risks during procurement.

RF Mixers Selection Notes

Select this component when high linearity is critical for minimizing intermodulation distortion in downconversion stages. The fixed 8.3dB gain simplifies RF chain design by reducing the need for additional amplification. Consider the thermal requirements of the exposed pad for effective heat dissipation in dense PCB layouts.

RF Mixers Part Context

This device belongs to the Maxim Integrated RF mixer family, specifically engineered for cellular infrastructure and mobile terminals. It complements other upconversion mixers in the portfolio by offering complementary downconversion capabilities with matched electrical characteristics for balanced system design.

RF Mixers Replacement Considerations

The MAX9996ETP+T is a documented substitute within the same product family, offering similar downconversion functionality.