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| HELP FEATURES * * TM Cellular/WCDMA 3.4 V/29 dBm Linear Power Amplifier Module Data Sheet - Rev 2.1 AWT6272 InGaP HBT Technology High Efficiency: 44 % @ POUT = +29 dBm 20 % @ POUT = +16 dBm 15 % @ POUT = +7 dBm * * * * * * * * Low Quiescent Current: 16 mA Low Leakage Current in Shutdown Mode: <1 A VREF = +2.85 V (+2.75 V min over temp) Optimized for a 50 System Low Profile Miniature Surface Mount Package RoHS Compliant Package, 250 oC MSL-3 HSPA Compliant (no backoff) WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices AWT6272R APPLICATIONS M20 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module PRODUCT DESCRIPTION The AWT6272 meets the increasing demands for higher output power in UMTS handsets. The PA module is optimized for VREF = +2.85 V, a requirement for compatibility with the Qualcomm(R) 6250 chipset. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. 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. The self-contained 4 mm x 4 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) VREF VMODE 1 2 Bias Control 10 9 8 7 6 GND GND RFOUT GND VCC GND 3 RFIN VCC 4 5 Figure 1: Block Diagram 11/2008 AWT6272 GND VREF 1 VMODE 2 GND 3 RFIN VCC 4 5 GND 10 GND 9 8 7 6 GND RFOUT GND VCC Figure 2: Pinout (X-ray Top View) Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 NAME VREF VMODE GND RFIN VCC VCC GND RFOUT GND GND DESCRIPTION Reference Voltage Mode Control Ground RF Input Supply Voltage Supply Voltage Ground RF Output Ground Ground 2 Data Sheet - Rev 2.1 11/2008 AWT6272 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER Supply Voltage (VCC) Mode Control Voltage (VMODE) Reference Voltage (VREF) RF Input Power (PIN) Storage Temperature (TSTG) MIN 0 0 0 -40 MAX +5 +3.5 +3.5 +10 +150 UNIT V V V dBm C 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 Operating Frequency (f) Supply Voltage (VCC) Reference Voltage (VREF) Mode Control Voltage (VMODE) RF Output Power (POUT) R99 WCDMA, HPM HSPA (MPR=0), HPM R99 WCDMA, LPM HSPA (MPR=0), LPM Case Temperature (TC) MIN 824 +3.2 +2.75 0 +2.5 0 28.5(1) 27.5(1) 15.5(1) 14.5(1) -20 TYP +3.4 +1.5 +2.85 +2.8 29.0 28.0 16 15 MAX 849 +4.2 +2.95 +0.5 +3.1 +0.5 29 28 16 15 +110 (2) UNIT MHz V V V COMMENTS POUT < +29 dBm POUT < 7 dBm PA "on" PA "shut down" Low Bias Mode High Bias Mode dBm 3GPP TS 34.121-1, Rel 7 Table C.11.1.3 C 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 Vcc = +3.2 V, Pout is derated by 0.5 dB. (2) For operation at 110 oC (TC), POUT is derated by 1.0 dB. Data Sheet - Rev 2.1 11/2008 3 AWT6272 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, 50 system) PARAMETER MIN 24.5 14 13 41 17 12 TYP 26.5 16 15 -40 -45 -45 -56 -56 -58 44 20 14.5 16 4 0.6 <1 -134 -142 MAX 29 18 17 -38 -38 -38 -48 -48 -48 22 5 1 5 -133 -140 UNIT COMMENTS POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V POUT = +7 dBm, VCC = 1.5 V, VMODE = +2.85 V POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V POUT = +7 dBm, VCC = 1.5 V, VMODE = +2.85 V POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V POUT = +7 dBm, VCC = 1.5 V, VMODE = +2.85 V POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V POUT = +7 dBm, VCC = 1.5 V, VMODE = +2.85 V VMODE = +2.85 V, VCC = 3.4 V through VREF pin through VMODE pin, VMODE = +2.85 V VCC = +4.2 V, VREF = 0 V, VMODE = 0 V Gain dB ACLR1 at 5 MHz offset (1) dBc ACLR2 at 10 MHz offset dBc Power-Added Efficiency (1) % Quiescent Current (Icq) Reference Current Mode Control Current Leakage Current mA mA mA A Noise in Receive Band 869 MHz to 894 MHz POUT = +28.5 dBm, VMODE = 0 V dBm/Hz 869 MHz to 894 MHz POUT = +16 dBm, VMODE = +2.85 V Harmonics 2fo 3fo, 4fo Input Impedance - -45 -50 - -30 -30 2:1 dBc VSWR POUT < +29 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating conditions Applies over full operating range Spurious Output Level (all spurious outputs) - - -70 dBc Load mismatch stress with no permanent degradation or failure 10:1 - - VSWR Notes: (1) ACLR and Efficiency measured at 836.5 MHz. 4 Data Sheet - Rev 2.1 11/2008 AWT6272 APPLICATION INFORMATION To ensure proper performance, refer to all related Application Notes on the ANADIGICS web site: http://www.anadigics.com Shutdown Mode The power amplifier may be placed in a shutdown mode by applying logic low levels (see Operating Ranges table) to both the VREF and VMODE voltages. Bias Modes The power amplifier may be placed in either a Low Bias mode or a High Bias mode by applying the appropriate logic level (see Operating Ranges table) to the VMODE voltage. The Bias Control table lists the recommended modes of operation for various applications. Three operating modes are recommended to optimize current consumption. High Bias/High VCC operating mode is for POUT levels > 16 dBm. At ~16dBm - 7 dBm, the PA should be "Mode Switched" to Low Bias Mode. For POUT levels < ~7 dBm, the VCC can be switched to 1.5 V (Low Bias Mode is also used for this POUT range). Table 5: Bias Control APPLICATION WCDMA - low power WCDMA - med power WCDMA - high power Shutdown POUT LEVELS <+7 dBm 7 < POUT < +16 dBm >+16 dBm BIAS MODE Low Low High Shutdown VREF VMODE VCC +1.5 +3.4 +3.4 - +2.85 V +2.85 V +2.85 V +2.85 V +2.85 V 0V 0V 0V VREF 10K (Optional) C2 0.01 F VREF GND GND RFOUT GND VCC2 C4 0.01 F GND at Slug C6 1 F C7 2.2 F VCC2 VMODE GND RFIN GND at Slug RFOUT VMODE 10K (Optional) RFIN VCC1 VCC1 Figure 3: Application Schematic Data Sheet - Rev 2.1 11/2008 5 AWT6272 PACKAGE OUTLINE Figure 4: M20 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module 72R 72R Figure 5: Branding Specification 6 Data Sheet - Rev 2.1 11/2008 AWT6272 COMPONENT PACKAGING Figure 6: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE 4 mm x 4 mm x 1 mm TAPE WIDTH 12 mm POCKET PITCH 8 mm REEL CAPACITY 2500 MAX REEL DIA 13" Data Sheet - Rev 2.1 11/2008 7 AWT6272 ORDERING INFORMATION ORDER NUMBER AWT6272RM20P8 TEMPERATURE RANGE -20 oC to +110 oC PACKAGE DESCRIPTION COMPONENT PACKAGING RoHS Compliant 10 Pin 4 mm x 4 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module RoHS Compliant 10 Pin 4 mm x 4 mm x 1 mm Partial Tape and Reel Surface Mount Module AWT6272RM20P9 -20 oC to +110 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 8 Data Sheet - Rev 2.1 11/2008 |
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