AD6650ABCZ

Overview

The AD6650ABCZ is a diversity intermediate frequency-to-baseband receiver designed for GSM and EDGE applications. It operates within an input frequency range of 70 MHz to 260 MHz. The device provides a dynamic range of 116 dB, supporting narrow-band reception requirements. It is housed in a 121-ball BGA package suitable for surface mount installation.

Feature Summary

• Integrates diversity reception capabilities for improved signal reliability in cellular environments
• Converts intermediate frequency signals directly to baseband for GSM/EDGE protocols
• Supports narrow-band receiver architectures with high dynamic range performance

Applications

• GSM mobile communication systems
• EDGE network infrastructure receivers
• Narrow-band RF front-end modules

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to discontinuation status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure supply chain sources provide valid traceability records for this legacy part number before finalizing acquisition decisions.

Selection Notes

Select this component specifically for GSM/EDGE diversity receiver implementations requiring 70-260 MHz IF input. Evaluate the 121-BGA package constraints against PCB layout capabilities. Consider end-of-life status when designing long-term production runs requiring sustained availability.

Part Context

This part belongs to the AD6650 series of RF receivers manufactured by Analog Devices. It serves as a specialized integrated circuit for wireless communication standards, specifically targeting the transition from intermediate frequency to baseband processing in cellular handsets and base stations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices obsolescence notices for potential recommended replacements or design-in alternatives.