MGA-43528 High Linearity (1.93 1.995) GHz Power Amplifi er Module Data Sheet Description Features 1 Avago Technologies MGA-43528 is a fully matched High linearity performance : Max -50dBc ACLR1 power amplifi er for use in the (1.93 1.995) GHz band. at 27.2Bm linear output power (biased with 5V supply) High linear output power at 5V is achieved through the High gain : 41.9dB use of Avago Technologies proprietary 0.25um GaAs En- Good effi ciency hancement-mode pHEMT process. MGA-43528 is housed in a miniature 5.0mm x 5.0mm molded-chip-on-board Fully matched input and output (MCOB) module package. A detector is also included Built-in RF detector on-chip. The compact footprint coupled with high gain, 2 GaAs E-pHEMT Technology high linearity and good effi ciency makes the MGA-43528 an ideal choice as a power amplifi er for small cell BTS PA Low cost small package size: (5.0 x 5.0 x 0.9) mm applications. MSL3 Lead free/Halogen free/RoHS compliance Applications Final and driver stage high linearity amplifi er for Specifi cations Picocell and Enterprise Femtocell basestations 1 Freq=1.96GHz Vdd= 5.0V, Idqtotal=400mA (typ) Component Image PAE : 13.6% 5.0 x 5.0 x 0.9 mm Package Outline 27.2dBm linear Pout ACLR1 = -50dBc Note: 41.9dB Gain A VAGO Package marking provides orientation Detector range : 20dB and identifi cation 43528 43528 = Device part number Note: YYWW YYWW = year and work week 1. W-CDMA Test model 1, 64DPCH downlink signal. XXXX XXXX = assembly lot number 2. Enhancement mode technology employs positive Vgs, thereby eliminating the need of negative gate voltage associated with conventional depletion mode devices. TOP VIEW Functional Block Diagram Pin Confi guration Vdd1 Vdd2 Vdd3 st nd rd 1 Stage 2 Stage RFin 3 Stage RFout 21 Gnd Gnd 1 20 Gnd Gnd 2 19 RFout Biasing Circuit NC 3 18 RFout RFin 4 Vc1 Vc2 Vc3 Vddbias Vdet 17 RFout NC 5 Gnd 6 16 Gnd Attention: Observe precautions for (5.0 x 5.0 x 0.9) mm 15 Gnd NC 7 handling electrostatic sensitive devices. ESD Machine Model = 60 V ESD Human Body Model = 430 V Refer to Avago Application Note A004R: Electrostatic Discharge, Damage and Control. Vc1 8 28 Vdd1 Vc2 9 27 Gnd Vc3 10 26 Vdd2 Gnd 11 25 Gnd VddBias 12 24 Vdd3 Gnd 13 23 Vdd3 Vdet 14 22 Vdd3 1 2,3 Absolute Maximum Rating T = 25 C Thermal Resistance A = 13C/W Symbol Parameter Units Absolute Max. jc Notes: Vdd, VddBias Supply voltages, bias supply voltage V 6 1. Operation of this device in excess of any Vc Control Voltage V (Vdd) of these limits may cause permanent damage. P CW RF Input Power dBm 20 in,max 2. Thermal resistance measured using Infra- 3 P Total Power Dissipation W 7.2 Red Measurement Technique at Vdd = diss 5.5 V operating voltage. T Junction Temperature C 150 j 3. Board temperature (TB) is 25 C, for TB T Storage Temperature C -65 to 150 > 56.4 C derate the device power at 77 mW STG per C rise in Board (package belly) tem- perature. Electrical Specifi cations T = 25 C, Vdd = VddBias = 5.0V, Vc1 = 2.4V, Vc2 = 1.6V, Vc3 = 2.2V, Idqtotal = 400mA, RF performance at 1.96 GHz, A W-CDMA Test model 1, 64DPCH downlink signal operation unless otherwise stated. Symbol Parameter and Test Condition Units Min. Typ. Max. Vdd Supply Voltage V 5.0 Idqtotal Quiescent Supply Current mA 400 600 Gain Gain dB3841.9 OP1dB Output Power at 1dB Gain Compression dBm 37.2 ACLR1 Pout = 27.2 dBm W-CDMA Test model 1, 64DPCH downlink signal dBc -50 PAE Pout = 27.2 dBm Power Added Effi ciency % 11.5 13.6 S11 Input Return Loss, 50 source dB 17.3 DetR Detector RF dynamic range dB 20 T = 25 C, Vdd = VddBias = 5.5V, Vc1 = 2.4V, Vc2 = 1.6V, Vc3 = 2.2V, Idqtotal = 490mA, RF performance at 1.96 GHz, A W-CDMA Test model 1, 64DPCH downlink signal operation unless otherwise stated. Symbol Parameter and Test Condition Units Typ. Vdd Supply Voltage V 5.5 Idqtotal Quiescent Supply Current mA 490 GainGain dB41.9 OP1dB Output Power at 1dB Gain Compression dBm 37.6 ACLR1 Pout = 27.9 dBm W-CDMA Test model 1, 64DPCH downlink signal dBc -50 PAE Pout = 27.9 dBm Power Added Effi ciency % 13.2 S11 Input Return Loss, 50 source dB 17.5 DetR Detector RF dynamic range dB 20 2