MAX2620E/D

Overview

The MAX2620E/D is an integrated RF oscillator manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a frequency range of 10MHz to 1GHz, with specific documentation noting coverage up to 1050MHz. The device provides buffered outputs and is designed for cellular, NPCS, and WSM applications. It utilizes surface mount technology for integration into electronic circuits.

Feature Summary

• Integrated RF oscillator functionality
• Buffered output configuration
• Surface mount packaging

Applications

• Cellular communication systems
• NPCS applications
• WSM applications

Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity and pin alignment against official datasheets. Check for counterfeit indicators such as inconsistent marking fonts or poor solder joint quality. Ensure storage conditions meet manufacturer specifications to prevent degradation prior to installation.

Selection Notes

Select this component for designs requiring a fixed-frequency RF source in the 10MHz to 1GHz range. Consider the buffered output capability for direct driving of subsequent stages without additional amplification. Evaluate compatibility with cellular, NPCS, and WSM system architectures. Assess space constraints for the surface mount package type during PCB layout planning.

Part Context

The MAX2620 series belongs to Maxim Integrated's portfolio of radio frequency components. This specific part is categorized under RF oscillators, distinct from amplifiers or mixers. It serves as a signal generation element rather than a processing or conversion device within wireless transceiver chains.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. The product status is listed as obsolete, indicating limited direct replacements. Engineers should consult updated design guides for modern alternatives compatible with current cellular standards.