Power Operational Amplifiers from Microchip Technology, Inc.

2.4 Ghz Power Amplifiers -- SST12LP15B

 
 
2.4 Ghz Power Amplifiers -- SST12LP15B -- View Larger Image
2.4 Ghz Power Amplifiers -- SST12LP15B-Image

The SST12LP15B is a versatile power amplifier based on the highly-reliable InGaP/GaAs HBT technology. Easily configured for high-power applications with excellent power-added efficiency while operating over the 2.4- 2.5 GHz frequency band, it typically provides 32 dB gain with 34% power-added efficiency. The SST12LP15B has excellent linearity while meeting 802.11g spectrum mask at 24 dBm. The SST12LP15B also features easy board-level usage along with highspeed power-up/down control through a single combined reference voltage pin and is offered in both 16-contact VQFN and 12 contact XQFN packages.

Additional Features

  • High Gain:– More than 32 dB gain across 2.4–2.5 GHz over temperature-40°C to +85°C
  • High linear output power:– >29 dBm P1dB– Meets 802.11g OFDM ACPR requirement up to 26 dBm– ~3% added EVM up to 23 dBm for 54 Mbps 802.11g signal– Meets 802.11b ACPR requirement up to 25.5 dBm
  • High power-added efficiency/Low operating current for 802.11b/g/n applicationsApplications
  • WLAN (IEEE 802.11b/g/n)
  • Home RF
  • Cordless phones
  • 2.4 GHz ISM wireless equipment

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