AWT6628 HELP4 UMTS900 (Band 8) WCDMA 28.5 dBm Linear PAM TM PRELIMINARY DATA SHEET - Rev 2.0 FEATURES * HSPA Compliant * 4th Generation HELPTM technology * High Efficiency (R99 waveform): AWT6628 * 39 % @ POUT = +28.5 dBm * 26 % @ POUT = +17 dBm * 17 % @ POUT = +13.5 dBm * 16 % @ POUT = +7 dBm * 9 % @ POUT = +3.5 dBm * Low Quiescent Current: 3 mA * Low Leakage Current in Shutdown Mode: <5 A * Internal Voltage Regulator * Integrated "daisy chainable" directional coupler with CPLIN and CPLOUT port. * Optimized for a 50 System * 1.8V Control Logic * RoHS Compliant Package, 260 oC MSL-3 M45 Package 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module APPLICATIONS * Band 8 (EGSM) WCDMA/HSPA Wireless Devices the need of an external coupler. The self-contained 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 system. GND at Slug (pad) PRODUCT DESCRIPTION The AWT6628 HELP4 TM PA is a 4th generation HELPTM product for UMTS850 (Band 8) devices. 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 InGaP-Plus HBT technology offering state-of-theart 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 VBATT 1 RFIN 2 VMODE2 3 VMODE1 VEN 10 VCC 9 RFOUT 8 CPLIN 4 7 GND 5 6 CPLOUT CPL Bias Control Voltage Regulation TM 12/2010 Figure 1: Block Diagram AWT6628 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 2.0 12/2010 VCC AWT6628 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) 880 - 915 MHz Supply Voltage (VCC) +3.2 +3.4 +4.2 V POUT < +28.5 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 Output Power (UMTS) R99 WCDMA, HPM HSPA (MPR=0), HPM R99 WCDMA, MPM HSPA (MPR=0), MPM R99 WCDMA, LPM HSPA (MPR=0), LPM 28.0(1) 27.0(1) - 28.5 27.5 17 16 7 6 - dBm -30 - +90 C Case Temperature (TC) COMMENTS 3GPP TS 34.121-1, Rel 8 Table C.11.1.3, SUBTEST 1 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 2.0 12/2010 3 AWT6628 Table 4: Electrical Specifications - WCDMA Operation (R99 Modulation) (TC = +25 C, VCC = +3.4 V, VBATT = +3.4 V, VEN = +1.8 V, 50 system) PARAMETER MIN TYP MAX UNIT Gain 24.5 14.5 10 27 17.5 12.5 30.5 21 16 ACLR1 at 5 MHz offset (1) - -41 -41 -41 ACLR2 at 10 MHz offset - POUT VMODE1 VMODE2 dB +28.5 dBm +17 dBm +7 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -37.5 -37.5 -37.5 dBc +28.5 dBm +17 dBm +7 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V -57 <-60 <-60 -48 -48 -48 dBc +28.5 dBm +17 dBm +7 dBm 0V 1.8 V 1.8 V 0V 0V 1.8 V 35 22 13 - 39 26 17 16 9.5 - +28.5 dBm +17.0 dBm +13.5 dBm +7 dBm +3.5 dBm 0V 1.8 V 1.8 V 1.8 V 1.8 V 0V 0V 0V 1.8 V 1.8 V Quiescent Current (Icq) Low Bias Mode - 3 4.5 mA through VCC pin 1.8 V 1.8 V Mode Control Current - .07 0.15 mA through VMODE pins, VMODE1,2 = +1.8 V Enable Current - .06 0.1 mA through VEN pin, VEN = 1.8 V BATT Current - 0.7 1.5 mA through VBATT pin, VMODE1,2 = +1.8 V Leakage Current - <5 10 A VBATT = +4.2 V, VCC = +4.2 V, VEN = 0 V, VMODE1,2 = 0 V Noise in Receive Band - -134 - Harmonics 2fo 3fo, 4fo - -50 -55 -35 -42 dBc Input Impedance - - 2:1 VSWR Coupling Factor - 20 - dB Directivity - 20 - dB Coupler IN_OUT Daisy Chain Insertion Loss - 0.35 - dB 698 MHz to 2620 MHz Pin 6-8, Shutdown Mode Spurious Output Level (all spurious outputs) - - -70 dBc POUT < +28.5 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating conditions 8:1 - - VSWR Power-Added Efficiency (1) Load mismatch stress with no permanent degradation or failure % dBm/Hz 925 MHz to 960 MHz Notes: (1) ACLR and Efficiency measured at 897.5 MHz. 4 COMMENTS Data Sheet - Rev 2.0 12/2010 POUT < +28.5 dBm Applies over full operating range AWT6628 APPLICATION INFORMATION To ensure proper performance, refer to all related Application Notes on the ANADIGICS web site: http://www.anadigics.com to the VMODE voltages. 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 > 17 dBm. At ~17dBm - 7 dBm, the PA should be "Mode Switched" to Medium Power Mode. For POUT levels < ~7 dBm, the PA can be switched to Low Power Mode for even lower quiescent 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 5: Bias Control APPLICATION POUT LEVELS BIAS MODE VEN VMODE1 VMODE2 VCC VBATT Low power (Low Bias Mode) < +7 dBm Low +1.8 V +1.8 V +1.8 V 3.2 - 4.2 V > 3.2 V Med power (Medium Bias Mode) > 7 dBm < +17 dBm Low +1.8 V +1.8 V 0V 3.2 - 4.2 V > 3.2 V High power (High Bias Mode) > +17 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 Shutdown VBATT VCC C5 2.2 F C1 C9 0.01 F 100 pF 1 2 RFIN VMODE2 VMODE1 VEN C3 330 pF GND at slug VBATT VCC RFIN RFOUT 10 9 VMODE2 CPLIN 8 4 VMODE1 GND 7 5 VEN 3 C2 C4 0.01 F 2.2 F ceramic C7 100 pF CPLOUT 6 CPLIN C6 68 pF C8 100 pF RFOUT CPLOUT Figure 3: Evaluation Board Schematic Data Sheet - Rev 2.0 12/2010 5 AWT6628 PACKAGE OUTLINE Figure 4: M45 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Pin 1 Identifier Date Code (YYWW) YY=Year WW= Work Week 6628R LLLLNN YYWWCC Part Number Lot Number Country Code(CC) Figure 5: Branding Specification - M45 Package 6 Data Sheet - Rev 2.0 12/2010 AWT6628 COMPONENT PACKAGING Pin 1 Figure 6: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 3 mm x 3 mm x 1 mm 12 mm 4 mm 2500 7" Data Sheet - Rev 2.0 12/2010 7 AWT6628 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION AWT6628RM45Q7 -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 AWT6628RM45P9 -30 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Partial Tape and Reel Surface Mount Module 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. 8 Data Sheet - Rev 2.0 12/2010