ADL5321ARKZ-R7

RF Amplifiers Overview

The ADL5321ARKZ-R7 is a single-channel RF driver amplifier manufactured by Analog Devices Inc. designed for operation within the 2.3 GHz to 4.0 GHz frequency range. It provides a gain of 14 dB and operates on a 5.5 V supply voltage. The device utilizes Silicon technology and is housed in an SOT-89-3 surface-mount package. It supports a minimum operating temperature of -40°C and a maximum of +85°C, with a unit weight of 130.500 mg.

RF Amplifiers Feature Summary

• Provides high-power output suitable for RF driver applications
• Operates across a wide frequency band from 2.3 GHz to 4.0 GHz
• Utilizes robust Silicon technology for reliable performance

RF Amplifiers Applications

• Cellular communication systems
• CDMA network infrastructure
• GSM base station drivers
• ISM band transmitters
• W-CDMA signal processing

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm RoHS compliance status and specific lot codes against official documentation. Ensure storage conditions adhere to manufacturer guidelines for moisture-sensitive devices. Cross-reference datasheet revisions to guarantee compatibility with current design requirements before finalizing procurement orders.

RF Amplifiers Selection Notes

Select this component for designs requiring a dedicated watt-level RF driver between 2.3 GHz and 4.0 GHz. Consider the SOT-89-3 package constraints for PCB layout and thermal management. Evaluate the 14 dB gain specification against system link budget requirements. Ensure the 5.5 V supply voltage aligns with existing power rails and that the operating temperature range meets environmental specifications.

RF Amplifiers Part Context

This part belongs to the ADL5321 series of RF amplifiers from Analog Devices. It is specifically engineered as a driver stage for wireless communication applications. The device complements other components in RF front-end modules by providing necessary power amplification before transmission.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.