AWT6621 HELP4 UMTS2100 (Band 1) WCDMA/CDMA Linear PAM TM Data Sheet - Rev 2.6 FEATURES • Mixed-Mode (HSPA, EV-DO) Compliant • 4th Generation HELPTM technology • High Efficiency (R99 waveform): • 41 % @ POUT = +28.2 dBm • 34 % @ POUT = +17.5 dBm • 21 % @ POUT = +13.5 dBm • 27 % @ POUT = +9 dBm • 13 % @ POUT = +3.5 dBm AWT6621 • Low Quiescent Current: 2 mA • Low Leakage Current in Shutdown Mode: <5 µA • Internal Voltage Regulator M45 Package 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module • Integrated “daisy chainable” directional coupler with CPLIN and CPLOUT port. • Optimized for a 50 Ω System • 1.8V Control Logic • RoHS Compliant Package, 260 oC MSL-3 APPLICATIONS 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. • Band 1 (IMT) WCDMA/HSPA Wireless Devices • Band Class 6 CDMA/EVDO Wireless Devices • Band Class 6 EVDO Rev. B Wireless Devices GND at Slug (pad) PRODUCT DESCRIPTION The AWT6621 HELP4TM PA is a 4th generation HELPTM product for WCDMA devices operating in UMTS2100 (Band 1) and for CDMA devices operating in Band Class 6. This PA incorporates ANADIGICS’ HELP4TM technology to deliver exceptional efficiency at low power levels and low quiescent current without the need for external voltage regulators or converters. The device is manufactured using advanced InGaPPlus TM HBT technology offering state-of-the-art reliability, temperature stability, and ruggedness. Three selectable bias modes that optimize efficiency for different output power levels and a shutdown mode with low leakage current increase handset talk and standby time. A “daisy chainable” directional coupler is integrated in the module, thus eliminating the need of an external coupler. The self-contained VBATT 1 RFIN 2 VMODE2 3 VMODE1 VEN 06/2012 10 VCC 9 RFOUT 8 CPLIN 4 7 GND 5 6 CPLOUT CPL Bias Control Voltage Regulation Figure 1: Block Diagram AWT6621 VBATT 1 10 RFIN 2 9 RFOUT VMODE2 3 8 CPLIN VMODE1 4 7 GND VEN 5 6 CPLOUT Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VBATT Battery Voltage 2 RFIN RF Input 3 VMODE2 Mode Control Voltage 2 4 VMODE1 Mode Control Voltage 1 5 VEN 6 CPLOUT 7 GND Ground 8 CPLIN Coupler Input 9 RFOUT RF Output 10 VCC PA Enable Voltage Coupler Output Supply Voltage Data Sheet - Rev 2.6 06/2012 VCC AWT6621 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Battery Voltage (VBATT) 0 +6 V Control Voltages (VMODE1, VMODE2, VEN) 0 +3.5 V RF Input Power (PIN) - +10 dBm -40 +150 °C Storage Temperature (TSTG) Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability. Table 3: Operating Ranges PARAMETER MIN TYP MAX UNIT Operating Frequency (f) 1920 - 1980 MHz Supply Voltage (VCC) +3.2 +3.4 +4.2 V POUT < +28.2 dBm Enable Voltage (VEN) +1.35 0 +1.8 - +3.1 +0.5 V PA "on" PA "shut down" Mode Control Voltage (VMODE1,VMODE2) +1.35 0 +1.8 - +3.1 +0.5 V Low Bias Mode High Bias Mode WCDMAOutput Power (UMTS) R99, HPM HSPA (MPR=0), HPM R99, MPM HSPA (MPR=0), MPM R99, LPM HSPA (MPR=0), LPM 27.7(1) 26.7(1) 17 16 9 8 28.2 27.2 17.5 16.5 9 8 - dBm CDMA Output Power CDMA2000, HPM CDMA2000, MPM CDMA2000, LPM EVDO Rev. B, HPM 27.0(1) 16 8 - 27.5 16.5 8 18 - dBm Case Temperature (TC) -30 - +90 °C COMMENTS 3GPP TS 34.121-1, Rel 8 Table C.11.1.3 for WCDMA SUBTEST 1 CDMA2000-RC1 3GPP2 C.S0033-B V1.0 5X Waveform The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. Notes: (1) For operation at 3.2 V, POUT is derated by 0.5 dB. Data Sheet - Rev 2.6 06/2012 3 AWT6621 Table 4: Electrical Specifications - WCDMA Operation (R99 waveform) (TC = +25 °C, VCC = +3.4 V, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system) MIN TYP MAX UNIT 24 15 7 26.5 18 9.5 29 21 12 ACLR1 at 5 MHz offset (1) - -41 -41 -42 ACLR2 at 10 MHz offset - PARAMETER POUT VMODE1 VMODE2 dB +28.2 dBm +17.5 dBm +9 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -37.5 -37.5 -37.5 dBc +28.2 dBm +17.5 dBm +9 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -54 -56 -56 -48 -48 -48 dBc +28.2 dBm +17.5 dBm +9 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V 36 28 22 - 41 34 21 27 13 - +28.2 dBm +17.5 dBm +13.5 dBm +9 dBm +3.5 dBm 0V 1.8 V 1.8 V 1.8 V 1.8 V 0V 0V 0 V 1.8 V 1.8 V Quiescent Current (Icq) Low Bias Mode - 2 3.5 mA through VCC pin 1.8 V 1.8 V Mode Control Current - 0.08 0.15 mA through VMODE pins, VMODE1,2 = +1.8 V Enable Current - 0.04 0.1 mA through VEN pin, VEN = 1.8 V BATT Current - 0.8 1.5 mA through VBATT pin, VMODE1,2 = +1.8 V Leakage Current - <5 8 µA VBATT = +4.2 V, VCC = +4.2 V, VEN = 0 V, VMODE1,2 = 0 V Noise Power - -135 -138 -144 -133 -136 -141 Harmonics 2fo 3fo, 4fo - -43 -46 -35 -38 dBc Coupling Factor - 19.5 - dB Directivity - 20 - dB Coupler IN_OUT Daisy Chain Insertion Loss - <0.25 - dB 698 MHz through 2620 MHz PIN 8 through 9 SHUTDOWN mode Gain Power-Added Efficiency (1) Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure % 2110 MHz to 2170 MHz dBm/Hz GPS Band ISM Band POUT < +28.2 dBm - - -70 dBc POUT < +28.2 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating conditions 8:1 - - VSWR Applies over full operating range Notes: (1) ACLR and Efficiency measured at 1950 MHz. 4 COMMENTS Data Sheet - Rev 2.6 06/2012 AWT6621 Table 5: Electrical Specifications - CDMA Operation (CDMA2000, RC-1) (TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT 24 15 7 26.5 18 9 29 21 12 Adjacent Channel Power at +1.25 MHz offset Primary Channel BW - 1.23 MHz Adjacent Channel BW = 30 kHz - -50 -53 -55 Adjacent Channel Power at +1.98 MHz Primary Channel BW=1.23 MHz Adjacent Channel BW=30 kHz - Gain Power-Added Efficiency (1) Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure COMMENTS POUT VMODE1 VMODE2 dB +27.5 dBm +16.5 dBm +8 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -46.5 -46.5 -46.5 dBc +27.5 dBm +16.5 dBm +8 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -55 -59 -58 -53 -53 -53 dBc +27.5 dBm +16.5 dBm +8 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V 34 27 20 38 31 24 - % +27.5 dBm +16.5 dBm +8 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V - - -70 dBc See Note 2 8:1 - - VSWR Applies over full operating range Notes: (1) ACLR and Efficiency measured at 1950 MHz. (2) POUT < +27.5 dBm, In-Band VSWR < 5:1, Out-Of-Band VSWR < 10:1. Applies to all operating conditions. Table 6: Electrical Specifications - EVDO Rev. B Operation (TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system, [10001] or [10101] Waveform) PARAMETER MIN TYP MAX Spurious in PHS Band (1884.5 - 1919.6 MHz) - -45 -41 Intermodulation IM3 - -23 -13 UNIT COMMENTS POUT dBm/300KHz +18 dBm dBm/MHz Data Sheet - Rev 2.6 06/2012 +18 dBm VMODE1 VMODE2 0V 0V 0V 0V 5 AWT6621 APPLICATION INFORMATION To ensure proper performance, refer to all related Application Notes on the ANADIGICS web site: http://www.anadigics.com to the VMODE pins. The Bias Control table below lists the recommended modes of operation for various applications. Shutdown Mode The power amplifier may be placed in a shutdown mode by applying logic low levels (see Operating Ranges table) to the VEN, VMODE1 and VMODE2 voltages. Three operating modes are recommended to optimize current consumption. High Bias/High Power operating mode is for POUT levels > 16 dBm. At ~17 dBm - 8 dBm, the PA could be switched to Medium Power Mode. For POUT levels < ~8 dBm, the PA could be switched to Low Power Mode for extremely low current consumption. Bias Modes The power amplifier may be placed in either Low, Medium or High Bias modes by applying the appropriate logic level (see Operating Ranges table) Table 7: Bias Control APPLICATION POUT LEVELS BIAS MODE VEN VMODE1 VMODE2 VCC VBATT Low power (Low Bias Mode) < +9 dBm Low +1.8 V +1.8 V +1.8 V 3.2 - 4.2 V > 3.2 V > 8 dBm < + 17.5 dBm Low +1.8 V +1.8 V 0V 3.2 - 4.2 V > 3.2 V > +16 dBm High +1.8 V 0V 0V 3.2 - 4.2 V > 3.2 V - Shutdown 0V 0V 0V 3.2 - 4.2 V > 3.2 V Med power (Medium Bias Mode) High power (High Bias Mode) Shutdown VBATT VCC C5 2.2 µF C1 0.1µF GND at slug 1 2 RFIN VMODE2 VMODE1 VEN 3 VBATT VCC RFIN RFOUT 10 VMODE2 CPLIN 8 4 VMODE1 GND 7 5 VEN CPLOUT 6 Data Sheet - Rev 2.6 06/2012 C2 0.1µF 9 Figure 3: Evaluation Board Schematic 6 C3 33pF CPLIN C6 33pF C4 2.2µF ceramic RFOUT CPLOUT AWT6621 PERFORMANCE DATA PLOTS: (R99 Waveform at 1950 MHz and 50 V system) Figure 4: WCDMA Gain (dB) over Temperature Figure 4: WCDMA Gain (dB) over Temperature (Vbatt = VCC = 3.4 V) (Vbatt=VCC=3.4V) Figure 5: WCDMA Gain (dB) over Voltage Figure 5: WCDMA Gain (dB) over Voltage 25 8C)) (TC =(Tc=25C 30 30 25C 3.2Vcc -30C 3.4Vcc 25C 3.4Vcc 25 90C 3.4Vcc 25C 4.2Vcc 20 Gain (dB) 20 Gain (dB) 25C 3.4Vcc 25 15 15 10 10 5 5 0 0 5 10 15 20 25 0 30 0 5 10 Pout (dBm) Figure 6: WCDMAPAE PAE (%) Temperature Figure 6: WCDMA (%)over over Temperature (V(Vbatt=VCC=3.4V) batt = VCC = 3.4 V) 60 60 -30 3.4cc 25C 3.4Vcc 50 20 25 30 FigureFigure 7: WCDMA (%) over Voltage 7: WCDMA PAE PAE (%) over Voltage (TC(Tc=25C) = 25 8C) 25C 3.2Vcc 25C 3.4Vcc 50 90C 3.4Vcc Efficiency 40 Efficiency (%) 15 Pout (dBm) 30 25C 4.2Vcc 40 30 20 20 10 10 0 0 0 0 5 10 15 20 25 5 10 15 20 25 30 Pout (dBm) 30 Pout (dBm) FigureFigure 9: WCDMA ACLR1 (dBc) over Voltage 9: WCDMA ACLR1 (dBc) over Voltage = 25 8C) (TC(Tc=25C) Figure 8: WCDMA ACRL1 (dBc) over Temperature Figure 8: WCDMA ACRL1 (dBc) over Temperature (V(Vbatt=VCC=3.4V) batt = VCC = 3.4V) -20 -20 25C 3.4Vcc -25 25C 3.4Vcc -25 90C 3.4Vcc 25C 4.2Vcc -30 ACLR1 (5MHz dBc) ACLR1 (5MHz dBc) 25C 3.2Vcc -30C 3.4Vcc -35 -40 -45 -50 -30 -35 -40 -45 -50 -55 0 5 10 15 Pout (dBm) 20 25 30 -55 0 Data Sheet - Rev 2.6 06/2012 5 10 15 Pout (dBm) 20 25 30 7 AWT6621 PACKAGE OUTLINE Figure 10: M45 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Pin 1 Identifier Date Code (YYWW) 6621R LLLLNN YYWWCC Part Number Lot Number Country Code(CC) Figure 11: Branding Specification - M45 Package 8 Data Sheet - Rev 2.6 06/2012 AWT6621 PCB AND STENCIL DESIGN GUIDELINE Figure 12: Recommended PCB Layout Information Data Sheet - Rev 2.6 06/2012 9 AWT6621 COMPONENT PACKAGING Pin 1 Figure 13: Carrier Tape Figure 14: Reel 10 Data Sheet - Rev 2.6 06/2012 AWT6621 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE AWT6621RM45Q7 -30 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module AWT6621RM45P9 -30 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Partial Tape and Reel Surface Mount Module PACKAGE DESCRIPTION COMPONENT PACKAGING 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 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. warning 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. 11 Data Sheet - Rev 2.6 06/2012