DocumentNumber:A3I35D012WN NXPSemiconductors Rev. 0, 11/2018 Technical Data RFLDMOSWidebandIntegrated A3I35D012WNR1 PowerAmplifiers A3I35D012WGNR1 The A3I35D012WN wideband integrated circuit is designed for cellular base station applications requiring very wide instantaneous bandwidth capability. This circuit includes on--chip matching that makes it usable from 3200 to 4000 32004000MHz,1.8WAVG.,28V MHz. Its multi--stage structure is rated for 20 to 32 V operation and covers all AIRFASTRFLDMOSWIDEBAND typical cellular basestationmodulationformats. INTEGRATEDPOWERAMPLIFIERS 3500MHz Typical Single--Carrier W--CDMA CharacterizationPerformance: V =28Vdc,I =36mA,I = 138 mA, P = 1.8W Avg., DD DQ1(A+B) DQ2(A+B) out (1) Input Signal PAR = 9.9 dB 0.01%Probability onCCDF. TO--270WB--17 G PAE ACPR ps PLASTIC Frequency (dB) (%) (dBc) A3I35D012WNR1 3400 MHz 28.3 16.5 45.2 3500 MHz 28.0 17.3 45.1 3600 MHz 27.9 17.8 44.8 TO--270WBG--17 3700 MHz 27.8 17.8 44.5 PLASTIC A3I35D012WGNR1 3800 MHz 27.8 17.5 44.7 Features Designed for wide instantaneous bandwidth applications On--chipmatching(50ohm input, DC blocked) Integratedquiescent current temperaturecompensationwith (2) enable/disable function Designedfor digital predistortionerror correctionsystems Optimizedfor Doherty applications 1. Alldata measured in fixture with device soldered to heatsink. 2. RefertoAN1977, Quiescent Current Thermal Tracking Circuit in the RF Integrated Circuit Family,andtoAN1987, Quiescent Current Control for the RF Integrated Circuit Device Family.GotoV DS1A VBW 17 A (3) V 1 VBW DS1A A V 2 GS2A RF RF /V V 3 16 inA out1 DS2A GS1A RF /V out1 DS2A RF 4 inA N.C. 5 N.C. 6 (2) V N.C. GS1A 15 QuiescentCurrent N.C. 7 (1) V TemperatureCompensation GS2A N.C. 8 RF 14 9 inB RF /V V out2 DS2B GS1B V 10 GS1B QuiescentCurrent V 11 (1) GS2B V TemperatureCompensation GS2B 13 (3) V 12 VBW DS1B B (Top View) RF RF /V inB out2 DS2B Note: Exposed backside of the package is V VBW DS1B the source terminalforthe transistor. B Figure1.FunctionalBlockDiagram Figure2.PinConnections 1. Refer to AN1977, Quiescent Current Thermal Tracking Circuit in the RF Integrated 2. Pinconnections14and16areDCcoupled CircuitFamily,andtoAN1987,QuiescentCurrentControlfortheRFIntegratedCircuit and RF independent. Device Family.Goto