MAX9984ETP

Overview

The MAX9984ETP is a high-linearity silicon-germanium (SiGe) up/down converter mixer designed for operation in the 400MHz to 1GHz frequency range. Manufactured by Analog Devices Inc./Maxim Integrated, this component utilizes SiGe technology to deliver superior performance in wireless communication applications. It functions as a downconversion mixer suitable for cellular and broadband standards.

Feature Summary

• High linearity performance utilizing SiGe technology
• Operates within the 400MHz to 1GHz frequency band
• Designed for up/down conversion mixing applications

Applications

• Cellular communication systems
• CDMA infrastructure
• EDGE networks
• GSM base stations
• WCDMA systems

Procurement Notes

Verify current availability status with authorized distributors, as supply constraints may exist. Confirm RoHS compliance requirements against specific project needs, noting that some listings indicate non-compliant variants. Ensure the ordering suffix matches the required packaging format. Validate datasheet revisions before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring wideband mixing between 400MHz and 1GHz. The SiGe process offers advantages in linearity compared to standard silicon alternatives. Consider thermal management requirements inherent to the package type. Verify interface compatibility with local oscillator and RF input stages in the target system architecture.

Part Context

This device belongs to the MAX9984 series of RF mixers from Maxim Integrated. It is part of a family of components targeting wireless infrastructure. The ETP suffix typically denotes a specific surface-mount package variant. It serves as a key building block for frequency translation in multi-standard radio equipment.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-reference options based on matching frequency ranges and SiGe technology. Verify pinout compatibility if substituting with similar up/down converters from other manufacturers.