Skyworks Solutions Inc. SKY6718x-396LF Low Noise Amplifiers (LNAs)

Skyworks Solutions Inc. SKY6718x-396LF Low Noise Amplifiers (LNAs) are wide-band LNAs with superior gain flatness and exceptional linearity. These LNAs are designed for TDD and FDD infrastructure systems operating from 400MHz to 6000MHz. The SKY6718x-396LF amplifiers incorporate an internal active bias circuitry that provides stable performance over temperature and process variation. Typical applications include active antenna array and massive MIMO, receive LNA for micro-cell, macro-cell, and small-cell base-stations, land mobile-radios, and military-communications.

Features

  • Excellent broadband flat gain performance
  • Low noise figure
  • High IP3 performance overvoltage
  • Minimal external components
  • Low current IDD
    • 50mA @ 5V (SKY67183-396LF)
    • 56mA @ 5V (SKY67189-396LF)
  • Fast rise/fall time ENABLE function suitable for TDD applications
  • Temperature and process stable active bias up to 115°C
  • Miniature DFN (8-pin, 2mm x 2mm) package (MSL1 @ 260°C per JEDEC J-STD-020)

Applications

  • FDD and TDD 4G LTE and 5G NR systems (SKY67183-396LF)
  • 2G/3G/4G/5G TDD and FDD systems (SKY67189-396LF)
  • Receive LNA for micro-cell, macro-cell, and small-cell base stations
  • Active antenna array and massive MIMO
  • Land mobile radios and military communications
  • Low-noise broadband gain block and driver amplifier

Block Diagram

Block Diagram - Skyworks Solutions Inc. SKY6718x-396LF Low Noise Amplifiers (LNAs)

Schematic Diagrams

公開: 2020-06-12 | 更新済み: 2025-02-25