MAX2624EUA+T

Overview

The MAX2624EUA+T is a self-contained voltage-controlled oscillator (VCO) from Analog Devices, operating within the 947 MHz to 998 MHz frequency range. It features a tuning voltage span of 400 mVDC to 2.4 VDC and draws a maximum supply current of 11.5 mA. The device delivers an output power of -3 dBm with a secondary harmonic level of -27 dBc. Key performance metrics include a phase noise of -101 dBc/Hz, a drive sensitivity of 280 kHz/V, and a tuning sensitivity of 75 MHz/V. It operates on a supply voltage between 2.7 V and 5.5 V.

Feature Summary

• Self-contained voltage-controlled oscillator architecture
• Monolithic silicon design for compact integration
• Single control voltage input for frequency tuning

Applications

• Wireless Local Loop (WLL) transceivers
• RF signal generation circuits
• Frequency synthesis systems

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm RoHS compliance requirements as indicated in official documentation. Ensure supply chain partners provide valid traceability records. Check for specific ordering suffixes that may affect packaging or lead times. Validate technical specifications against the latest manufacturer datasheet before procurement.

Selection Notes

Evaluate the required frequency stability and phase noise performance against application needs. Consider the tuning voltage range compatibility with available control circuitry. Assess power consumption constraints relative to the 11.5 mA maximum current draw. Verify package suitability for the intended PCB layout and thermal management requirements.

Part Context

This component belongs to the MAX2624 series of RF integrated circuits designed by Maxim Integrated. It is categorized under oscillators within the wireless and RF ICs product family. The device represents a specialized solution for generating stable RF signals in communication systems requiring precise frequency control.

Replacement Considerations

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