SKY65084-360LF

RF Amplifiers Overview

The SKY65084-360LF is a high-performance, two-stage ultra-low-noise amplifier fabricated using Skyworks advanced pHEMT process technology. Designed for ISM band applications, it operates within a frequency range of 1.5 GHz to 2.4 GHz. The device provides a typical gain of 15 dB with a noise figure of 4.5 dB. It requires a 5 V supply voltage and draws 135 mA of current. Key performance metrics include a P1dB compression point of 28.5 dBm and an OIP3 of 34.5 dBm. The component is housed in an 8-DFN (2x2) package with an exposed pad for thermal management.

RF Amplifiers Feature Summary

• Utilizes advanced pHEMT process technology for superior low-noise performance
• Two-stage amplifier architecture ensures high linearity and gain stability
• Optimized for ISM band operations across wide frequency ranges

RF Amplifiers Applications

• ISM band receiver front-ends
• Wireless LAN infrastructure
• Bluetooth baseband modules

RF Amplifiers Procurement Notes

Verify the specific ordering suffix matches the required packaging configuration, as variations exist between tape-and-reel and cut-tape formats. Confirm that the RoHS compliance status aligns with current environmental regulations for the target assembly process. Ensure the supplier documentation explicitly references the SKY65084-360LF part number to avoid confusion with similar family members like the SKY65095 series.

RF Amplifiers Selection Notes

Select this component when ultra-low noise figures are critical for weak signal reception in the 1.5 to 2.4 GHz spectrum. The 8-DFN package offers a compact footprint suitable for space-constrained mobile and IoT designs. Consider the 5V supply requirement and 135mA current draw during power budget calculations. Compare against other LNA options if higher output power or different impedance matching is required.

RF Amplifiers Part Context

This device belongs to the Skyworks SKY65xxx series of RF amplifiers, which are engineered for wireless communication systems. It complements other Skyworks components such as switches and mixers by providing the initial signal amplification stage. The SKY65084 specifically targets ISM bands, distinguishing it from cellular-focused variants within the broader product portfolio.

RF Amplifiers Replacement Considerations

The SKY65095-360LF serves as a functional substitute within the same manufacturer lineup, offering comparable gain and noise characteristics for ISM band applications. Both devices share similar packaging and supply requirements, facilitating direct board-level swaps where pinout compatibility is verified.