AWU6604

HELP3 Band 4 & 9 WCDMA 3.4 V / 28.25 dBm Linear PA Module TM AWU6604 Data Sheet - Rev 2.0 FEATURES • • HSPA Compliant InGaP HBT Technology • Low Quiescent Current with only 2 Bias Modes • Simpler Calibration • High Efficiency: (R99 waveform) 39 % @ POUT = +28.25 dBm 21 % @ POUT = +16 dBm • Low Quiescent Current: 9.0 mA • Low Leakage Current in Shutdown Mode: +15 dBm < +6 dBm BIAS MODE Low High Low Shutdown VENABLE +2.4 V +2.4 V +2.4 V 0 V VMODE1 +2.4 V 0 V +2.4 V 0 V VCC 3.2 - 4.2 V 3.2 - 4.2 V 1.5 V 3.2 - 4.2 V VBATT > 3.2 V > 3.2 V > 3.2 V > 3.2 V Data Sheet - Rev 2.0 10/2009 5 AWU6604 CHARACTERIZATION DATA (WCDMA Rel 99, VCC = 3.4 V, VEN = 2.4 V, T = 25 8C) Figure 3: Gain vs Output Power 30 Figure 4: Current vs Output Power 550 500 450 1710MHz 1747.5MHz 1785MHz 25 1710MHz 1785MHz 15 400 Current (mA) 10 15 20 25 30 20 1747.5MHz 350 300 250 200 150 Gain (dB) 10 5 100 50 0 -10 -5 0 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 5: ACLR1 (5 MHz offset) vs Output Power -30 1710MHz -35 1747.5MHz 1785MHz -40 -50 -40 -45 Figure 6: ACLR2 (10 MHz offset) vs Output 1710MHz 1747.5MHz 1785MHz ACLR2 (dBc) ACLR1 (dBc) -55 -60 -65 -70 -75 -80 -45 -50 -55 -60 -65 -10 -5 0 5 10 15 20 25 30 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 7: Efficiency vs Output Power 45 40 35 1710MHz 30 1747.5MHz 1785MHz PAE (%) 25 20 15 10 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) 6 Data Sheet - Rev 2.0 10/2009 AWU6604 CHARACTERIZATION DATA (HSPA, Rel 8, VCC = 3.4 V, VEN = 2.4 V, T = 25 8C) Figure 8: Gain vs Output Power 30 Figure 9: Current vs Output Power 550 500 25 450 1710MHz 1747.5MHz 1785MHz 1710MHz 20 1747.5MHz 400 Current (mA) 10 15 20 25 30 Gain (dB) 1785MHz 15 350 300 250 200 150 10 5 100 50 0 -10 -5 0 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 10: ACLR1 (5 MHz offset) vs Output -30 1710MHz -35 1747.5MHz 1785MHz Figure 11: ACLR2 (10 MHz offset) vs Output -40 -45 1710MHz -50 1747.5MHz 1785MHz ACLR1 (dBc) -40 ACLR2 (dBc) -10 -5 0 5 10 15 20 25 30 -55 -60 -65 -70 -45 -50 -55 -75 -60 -80 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 12: Efficiency vs Output Power 40 35 30 25 1710MHz 1747.5MHz 1785MHz PAE (%) 20 15 10 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Data Sheet - Rev 2.0 10/2009 7 AWU6604 VBATT VCC C6 2.2 µF RFIN VMODE1 VEN C1 33 pF GND at slug 1 2 3 4 5 VBATT RFIN VMODE1 VEN VCC RFOUT GND 10 9 8 7 C2 0.1 µF C3 2.2 µF ceramic RFOUT VMODE2 (N/C) CPLIN CPLIN C4 68 pF CPLOUT 6 CPLOUT C5 0.01 µF Figure 13: Evaluation Circuit Schematic VBATT GND GND C6 RFIN C1 C2 C4 C5 GND GND VMODE2 VMODE1 VEN CPLOUT CPLIN Figure 14: Evaluation Board Layout 8 Data Sheet - Rev 2.0 10/2009 VCC RFOUT C3 AWU6604 The AWU6604 power amplifier module is based on ANADIGICS proprietary HELP3™ technology. The PA is designed to operate up to 17 dBm in the low power mode, thus eliminating the need for three gain state, while still maintaining low quiescent current and high efficiency in low and medium power levels. The PA can still be operated as 3 gain state device if the customer chooses to. The directional “daisy chainable” coupler is integrated within the PA module, therefore there is no need for external couplers. The AWU6604 has an integrated voltage regulator, which eliminates the need for an external constant voltage source. The PA is turn on/off is controlled by VEN pin. A single VMODE control logic (VMODE1) is needed to operate this device. The DG09 power distribution (figure 15) highlights the need to improve the current consumption in low and medium power level. The AWU6604 is designed to operate up to 17 dBm in the low power mode with very low quiescent current. Current consumption for AWU6604 is also plotted in the figure 5. HELP3 AWU6604 requires only two calibration sweeps for system calibration, thus saving calibration time. Figure 16 shows one application example on mobile board. C1 and C2 are RF bypass caps and should be placed nearby pin 1 and pin 10. Bypass caps C9 and C5 may not be needed. Also a “T” matching topology is recommended at PA RFIN and RFOUT ports to provide matching between input TX Filter and Duplexer / Isolator. Figure 15: PDF and Current 33.7 mA Average Current over DG09 Profile 0.150 0.140 0.130 0.120 0.110 0.100 0.090 0.080 0.070 0.060 0.050 0.040 0.030 0.020 0.010 0.000 -60 -50 -40 -30 -20 -10 0 10 20 30 500 DG09 PDF AWU6604 (mA) 450 400 DG09 PDF 300 250 200 150 100 50 0 Antenna Power (dBm) Figure 16: Typical Application Circuit Data Sheet - Rev 2.0 10/2009 AWU6601 Current (mA) 350 9 AWU6604 PACKAGE OUTLINE Figure 17: M45 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Pin 1 Identifier Date Code YY=Year; WW=Work week 6604R LLLLNN YYWWCC Data Sheet - Rev 2.0 10/2009 Part Number Lot Number Country Code (CC) Figure 18: Branding Specification - M45 Package 10 AWU6604 PCB AND STENCIL DESIGN GUIDELINE Figure 19: Recommended PCB Layout Information Data Sheet - Rev 2.0 10/2009 11 AWU6604 COMPONENT PACKAGING Pin 1 Figure 20: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE 3 mm x 3 mm x 1 mm TAPE WIDTH 12 mm POCKET PITCH 4 mm REEL CAPACITY 2500 MAX REEL DIA 7" 12 Data Sheet - Rev 2.0 10/2009 AWU6604 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -30 oC to +90 oC PACKAGE DESCRIPTION COMPONENT PACKAGING AWU6604RM45Q7 RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Partial Tape and Reel Surface Mount Module AWU6604RM45P9 -30 oC to +90 oC ANADIGICS, Inc. 141 Mount Bethel Road Warren, New Jersey 07059, U.S.A. Tel: +1 (908) 668-5000 Fax: +1 (908) 668-5132 URL: http://www.anadigics.com ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers to verify that the information they are using is current before placing orders. IMPORTANT NOTICE ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application without written consent is prohibited. WARNING 13 Data Sheet - Rev 2.0 10/2009