TGA2720-SM Advance Data Sheet 2.5 GHz 802.16e WiMax Amplifier Key Features • • • • • • • 12 11 10 9 8 7 V D Pin Description 1 RFin 2,4,5,10,12 3 6 7 A N A NC Gstep E C Primary Applications • • WiMAX / WiBro mobile wireless communication systems High Power 802.11b/g RFout Psense 8 Vd3 9 Vd1,2 11 PAen 1 2 3 4 5 6 PARAMETER NOMINAL** UNITS Operating Frequency Range 2.3 – 2.7 GHz Small Signal Gain 30 dB Input Return Loss 10 dB Output Return Loss 10 dB 2.5 % 16 % Drain Voltage 3.3 V Drain Current 120 mA PA enable Voltage 2.8 V Gain Step Voltage (Hi Gain / Low Gain) 0/3 V Error Vector Magnitude @ +22 dBm Output Burst Power Power Added Efficiency @ +22 dBm, Output Burst Power Frequency Range: 2.3 – 2.7 GHz Gain: 30 dB Return Loss: 10 dB 22 dBm Pout, 16% PAE @ 2.5% EVM (IEEE 802.16e WiMAX signal: 64-QAM, 14 MHz BW) Bias: Vd = 3.3 V @ 120 mA Technology: E/D pHEMT Package Dimensions: 2.85 x 3.6 x 0.45 mm Product Description The TriQuint TGA2720-SM is a high linearity MMIC for 2.3 & 2.5 GHz WiMAX IEEE 802.16e mobile applications. The part is designed using TriQuint’s proven standard E/D pHEMT production process. The TGA2720-SM delivers 22 dBm linear output power at 2.5% EVM with 30 dB associated gain and 16% PAE. The TGA2720-SM employs a gate bias temperature compensation circuit for maintaining constant operating current over temperature, an integrated power detector, plus a 25dB step attenuator. The TGA2720-SM utilizes a positive power supply for both gate and drain for operation simplicity. The TGA2720-SM is lead-free & RoHS compliant. ** Using an IEEE 802.16e WiMAX signal w/ 64 QAM & 14 MHz BW Datasheet subject to change without notice. TriQuint Semiconductor: www.triquint.com (407) 886-8860 [email protected] Jan 2007 © Rev -