MAX2606EUT

Overview

The MAX2606EUT+T is a voltage-controlled oscillator (VCO) designed for integrated intermediate frequency applications, specifically targeting GPS systems. It operates within a frequency range of 70 MHz to 150 MHz and features differential outputs. The device requires a supply voltage between 2.7 V and 5.5 V, drawing a typical current of 3 mA. It delivers an output power of -10 dBm with a tuning voltage range of 400 mVDC to 6 VDC. Key performance metrics include a phase noise of -112 dBc/Hz, a push factor of 120 kHz/V, and secondary harmonic suppression of -30 dBc. It functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated design optimized for intermediate frequency generation in communication systems
• Differential output configuration enhances signal integrity for RF applications
• Low power consumption suitable for battery-operated portable devices

Applications

• GPS receiver front-end circuits
• Wireless communication transceivers
• Intermediate frequency signal generation

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the presence of the lead-free suffix (+) and ensure the package matches the SOT-23-6 specification. Check for obsolescence status, as availability may be limited or restricted. Validate datasheet revisions to ensure compatibility with current design requirements before integration.

Selection Notes

Select this component when a low-power, differential-output VCO is required for GPS or similar RF applications. Ensure the design accommodates the specified tuning voltage range and supply constraints. Consider thermal management within the -40°C to +85°C operational window. Verify that the required phase noise and harmonic suppression levels meet system specifications compared to alternative single-ended VCOs.

Part Context

The MAX2606 belongs to a family of integrated IF VCOs from Analog Devices/Maxim Integrated. It complements other models like the MAX2605 by offering specific frequency ranges tailored for different RF standards. The EUT designation indicates a surface-mount package variant, facilitating automated assembly in compact electronic designs requiring precise frequency control.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The MAX2606EUT-T is listed as obsolete with no direct equivalent identified in the source material.