Power Operational Amplifiers from Microchip Technology, Inc.

5 Ghz Power Amplifiers -- SST11LP12

5 Ghz Power Amplifiers -- SST11LP12 -- View Larger Image
5 Ghz Power Amplifiers -- SST11LP12-Image

The SST11LP12 is a high-power, high-gain power amplifier based on the highly-reliable InGaP/GaAs HBT technology. It is configured for high-power, high-efficiency applications with superb power-added efficiency while operating over the entire 802.11a frequency band for U.S., European, and Japanese markets (4.9-5.8 GHz). The power amplifier IC features easy board-level usage along with high-speed power-up/down control and is offered in a 16-contact WQFN package.

Additional Features

  • High gain
  • High linear output power:– Meets 802.11a OFDM Spectrum Mask requirements up to 24 dBm over the entire band– Added EVM <3% up to 20 dBm for 54 Mbps 802.11a signal– Meets 802.11n HT40 Spectrum Mask requirements typicallyup to 20 dBm
  • High power-added efficiency/Low operating current for 6 Mbps 802.11a applications– ~17% @ POUT = 23 dBm for 6 Mbps
  • Simple input/output matchingApplications:
  • WLAN (IEEE 802.11a/n)
  • Japan WLAN
  • HyperLAN2
  • Multimedia

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Microchip Technology, Inc.
Microchip Technology, Inc.
Microchip Technology, Inc.