AWU6601

HELP3 Band 1 / WCDMA / TD-SCDMA 3.4 V / 28.25 dBm Linear PA Module TM AWU6601 Data Sheet - Rev 2.0 FEATURES • • • • • • • • • HSPA Compliant InGaP HBT Technology Low Quiescent Current with only 2 Bias Modes Simpler Calibration Low Leakage Current in Shutdown Mode: 3.2 V > 3.2 V > 3.2 V > 3.2 V Table 7: Bias Control (TD-SCDMA) APPLICATION TD-SCDMA - high power (High Bias Mode) TD-SCDMA - med/low power (Low Bias Mode) Shutdown POUT LEVELS > +15 dBm < +16 dBm BIAS MODE High Low Shutdown VENABLE +2.4 V +2.4 V 0V VMODE1 0V +2.4 V 0V VCC 3.2 - 4.2 V 3.2 - 4.2 V 3.2 - 4.2 V VBATT > 3.2 V > 3.2 V > 3.2 V 6 Data Sheet - Rev 2.0 10/2009 AWU6601 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 25 20 Current (mA) Gain (dB) 1920MHz 1950MHz 1980MHz 400 350 300 250 200 150 1920MHz 1950MHz 1980MHz 15 10 5 100 50 0 -10 -5 0 5 10 15 20 25 30 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 5: ACLR1 (5 MHz offset) vs Output Power -30 -35 -40 Figure 6: ACLR2 (10 MHz offset) vs Output -40 -45 ACLR2 (dBc) ACLR1 (dBc) -45 -50 -55 -60 -65 -70 -10 -5 0 1920MHz 1950MHz 1980MHz -50 -55 -60 -65 -70 -75 -80 1920MHz 1950MHz 1980MHz 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 30 PAE (%) 25 20 15 10 5 0 -10 -5 0 1920MHz 1950MHz 1980MHz 5 10 15 20 25 30 Pout (dBm) Data Sheet - Rev 2.0 10/2009 7 AWU6601 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 550 500 450 25 15 10 5 Current (mA) 20 Gain (dB) 1920MHz 1950MHz 1980MHz 400 350 300 250 200 150 100 50 1920MHz 1950MHz 1980MHz 0 -10 -5 0 5 10 15 20 25 30 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 10: ACLR1 (5MHz offset) vs Output Power -30 Figure 11: ACLR2 (10MHz offset) vs Output -40 -45 -35 -40 ACLR1 (dBc) -45 -50 -55 -60 -65 -10 -5 0 5 Pout (dBm) 10 15 20 25 30 ACLR2 (dBc) 1920MHz 1950MHz 1980MHz -50 -55 -60 -65 -70 -75 -80 -10 -5 0 1920MHz 1950MHz 1980MHz 5 Pout (dBm) 10 15 20 25 30 Figure 12: Efficiency vs Output Power 40 35 30 25 PAE (%) 1920MHz 1950MHz 1980MHz 20 15 10 5 0 -10 -5 0 5 Pout (dBm) 10 15 20 25 30 8 Data Sheet - Rev 2.0 10/2009 AWU6601 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 µFceramic RFOUT VMODE2 (N/C) CPLIN CPLIN C4 68 pF CPLOUT 6 CPLOUT C5 0.01 µF Figure 13: Evaluation Board Schematic VBATT GND GND C6 RFIN C1 C2 C4 C5 GND GND VMODE2 VMODE1 VEN CPLOUT CPLIN Figure 14: Evaluation Board Layout Data Sheet - Rev 2.0 10/2009 VCC RFOUT C3 9 AWU6601 The AWU6601 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 AWU6601 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 (fig 15) highlights the need to improve the current consumption in low and medium power level. The AWU6601 is designed to operate up to 17 dBm in the low power mode with very low quiescent current. Current consumption for AWU6601 is also plotted in the figure 5. HELP3 AWU6601 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. 31.5 mA AveragePDF and Current Figure 15: Current over DG09 Profile 0.150 0.140 0.130 0.120 0.110 0.100 DG09 PDF AWU6601 (mA) 500 450 350 300 250 200 150 100 50 0 -60 -50 -40 -30 -20 -10 0 10 20 30 0.090 0.080 0.070 0.060 0.050 0.040 0.030 0.020 0.010 0.000 Antenna Power (dBm) VBATT C6 GND C1 GND RFIN C7 TX filter GND at slug VBATT RFIN VMODE2 (N/C) VMODE1 C9 VEN VCC RFOUT CPL IN GND CPLOUT GND C2 GND C4 L1 50Ω GND C8 C10 RFOUT Duplexer L2 GND BB GND PA_R1 PA_R0 PA_0N (N/C) C5 GND To Detector Figure 16: Typical Application Circuit 10 Data Sheet - Rev 2.0 10/2009 AWU6601 Current (mA) 400 DG09 PDF AWU6601 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 6601R LLLLNN YYWWCC Part Number Lot Number Country Code (CC) Figure 18: Branding Specification - M45 Package Data Sheet - Rev 2.0 10/2009 11 AWU6601 PCB AND STENCIL DESIGN GUIDELINE Figure 19: Recommended PCB Layout Information 12 Data Sheet - Rev 2.0 10/2009 AWU6601 COMPONENT PACKAGING Pin 1 Figure 20: Tape & Reel Packaging Table 8: 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" Data Sheet - Rev 2.0 10/2009 13 AWU6601 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -30 oC to +90 oC PACKAGE DESCRIPTION COMPONENT PACKAGING AWU6601RM45Q7 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 AWU6601RM45P9 -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 E-mail: Mktg@anadigics.com IMPORTANT NOTICE 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. 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 14 Data Sheet - Rev 2.0 10/2009