2.4 GHz High-Power, High-Gain Power Amplifier SST12LP07A A Microchip Technology Company ProductBrief The SST12LP07A is a versatile power amplifier based on the highly-reliable InGaP/ GaAs HBT technology. It is easily configured for high-power applications with excel- lent (30.8%) power-added efficiency, operating over the 2.4- 2.5 GHz frequency band and meeting 802.11 b/g spectrum mask at 23.5 dBm. The SST12LP07A has excellent linearity, typically ~2.5% added EVM at 20 dBm output power, which is essential for 54 Mbps 802.g/n operation. The Power Amplifier has an excellent on-chip, single-ended power detector, providing a reliable solution to board-level power control. The SST12LP07A is offered in a 12-contact XQFN package. Features Block Diagram (cid:129) HighGain: – Typically28dBgainacross2.4–2.5GHzover VCC1 VCC2 temperature0°Cto+85°C (cid:129) Highlinearoutputpower(at3.3V): – >28dBmP1dB – ~2.5%addedEVMupto20dBmfor 54Mbps802.11gsignal RFIN RFOUT – Meets802.11gOFDMACPRrequirementupto 24dBm – Meets802.11bACPRrequirementupto24dBm (cid:129) Highpower-addedefficiency/Lowoperatingcur- Bias Circuit rentforboth802.11b/gapplications – ~30.8%@P =23.5dBmforboth802.11gand OUT 802.11b V V DET CCB REF (cid:129) Lowshut-downcurrent(~2µA) 75011 B1.0 (cid:129) Hightemperaturestability – ~1.5dBpowervariationbetween-40°Cto+85°C – ~2.5dBgainvariationbetween-40°Cto+85°C Product Ordering (cid:129) Temperatureandloadinsensitiveon-chippower detector –20dBdynamicrange Valid combinations for SST12LP07A (cid:129) Simpleinput/outputmatching SST12LP07A-QXBE (cid:129) Packagesavailable – 12-contactXQFN–2mmx2mmx0.45mm SST12LP07A Evaluation Kits (cid:129) AlldevicesareRoHScompliant SST12LP07A-QXBE-K Applications Note: Validcombinationsarethoseproductsinmassproduc- tionorwillbeinmassproduction.ConsultyourSSTsales (cid:129) WLAN(IEEE802.11b/g/n) representativetoconfirmavailabilityofvalidcombinations (cid:129) HomeRF andtodetermineavailabilityofnewcombinations. (cid:129) Cordlessphones (cid:129) 2.4GHzISMwirelessequipment www.microchip.com ©2011SiliconStorageTechnology,Inc. DS75011A 10/11

2.4 GHz High-Power, High-Gain Power Amplifier SST12LP07A A Microchip Technology Company ProductBrief Contact Information Thank you for your interest in Microchip RF products. The data sheet for this device contains proprie- taryinformation.Toobtainacopyofthedatasheet,contactyourlocalMicrochipsalesrepresentative ordistributoratthelinkbelow. GlobalSalesandDistribution Table 1:Revision History Revision Description Date A (cid:129) InitialreleaseofProductBrief Oct2011 ISBN:978-1-61341-736-2 ©2011SiliconStorageTechnology,Inc–aMicrochipTechnologyCompany.Allrightsreserved. SST,SiliconStorageTechnology,theSSTlogo,SuperFlash,MTP,andFlashFlexareregisteredtrademarksofSiliconStorageTech- nology,Inc.MPF,SQI,SerialQuadI/O,andZ-ScalearetrademarksofSiliconStorageTechnology,Inc.Allothertrademarksand registeredtrademarksmentionedhereinarethepropertyoftheirrespectiveowners. Specificationsaresubjecttochangewithoutnotice.Refertowww.microchip.comforthemostrecentdocumentation.Forthemostcurrent packagedrawings,pleaseseethePackagingSpecificationlocatedathttp://www.microchip.com/packaging. Memorysizesdenoterawstoragecapacity;actualusablecapacitymaybeless. SSTmakesnowarrantyfortheuseofitsproductsotherthanthoseexpresslycontainedintheStandardTermsandConditionsof Sale. Forsalesofficelocationsandinformation,pleaseseewww.microchip.com. SiliconStorageTechnology,Inc. AMicrochipTechnologyCompany www.microchip.com ©2011SiliconStorageTechnology,Inc. DS75011A 10/11 2