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| HELP3TM Cellular/WCDMA 3.4 V/29 dBm Linear Power Amplifier Module Data Sheet - Rev 2.1 AWT6273 FEATURES * * InGaP HBT Technology High Efficiency: 43 % @ POUT = +29 dBm 20 % @ POUT = +16 dBm 8 % @ POUT = +8 dBm * * * Low Quiescent Current: 7 mA Low Leakage Current in Shutdown Mode: <1 A Internal Voltage Regulator Eliminates the Need for External Reference Voltage (No VREF Required) Optimized for a 50 System Low Profile Miniature Surface Mount Package RoHS Compliant Package, 250 oC MSL-3 HSDPA Compliant (no backoff) Dual Band WCDMA Wireless Handsets Dual Mode 3GPP Wireless Handsets AWT6273R * * * * * * M20 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module APPLICATIONS The AWT6273 HELP3TM PA is the 3rd generation WCDMA product for UMTS handsets. This PA incorporates ANADIGICS' HELP3TM technology to provide low power consumption without the need for an external voltage regulator. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. There are three selectable bias modes PRODUCT DESCRIPTION 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) VENABLE 1 VMODE1 VMODE2 RFIN VBATT 2 3 4 5 Bias Control Voltage Regulation 10 9 8 7 6 GND GND RFOUT GND VCC Figure 1: Block Diagram 05/2008 AWT6273 GND VENABLE VMODE1 VMODE2 RFIN VBATT 1 2 3 4 5 GND Figure 2: Pinout (X-ray Top View) 10 9 8 7 6 GND GND RFOUT GND VCC Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 NAME VENABLE VMODE1 VMODE2 RFIN VBATT VCC GND RFOUT GND GND DESCRIPTION PA Enable Voltage Mode Control Voltage 1 Mode Control Voltage 2 RF Input Battery Voltage Supply Voltage Ground RF Output Ground Ground 2 Data Sheet - Rev 2.1 05/2008 AWT6273 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER Supply Voltage (VCC) Battery Voltage (VBATT) Control Voltages (VMODE1, VMODE2, VENABLE) RF Input Power (PIN) Storage Temperature (TSTG) MIN 0 0 0 -40 MAX +5 +6 +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) Enable Voltage (VENABLE) Mode Control Voltage (VMODE1,VMODE2) RF Output Power (POUT) 3GPP HSDPA Case A HSDPA Case B HSDPA Case C Case Temperature (TC) MIN 824 +3.2 +2.15 0 +2.15 0 +28.5 (1) +27.5 (1) +26.5 (1) +26.0 (1) -10 TYP +3.4 +1.5 +2.4 +2.4 +29.0 +28.0 +27.0 +26.5 MAX 849 +4.2 +3.1 +0.5 +3.1 +0.5 +90 UNIT MHz V V V POUT < +29 dBm TBD PA "on" PA "shut down" Low Bias Mode High Bias Mode COMMENTS dBm 1/15 < c/d < 12/15 13/15 < c/d < 15/8 15/7 < c/d < 15/0 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. Data Sheet - Rev 2.1 05/2008 3 AWT6273 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VBATT = +3.4 V, VENABLE = +2.4 V, 50 system) PARAMETER MIN 25 13 10.5 40 17 6 TYP 27.5 15 12.5 -42 -44 -42 -55 -57 -62 43 20 8 7 15 0.3 0.5 2.5 MAX 30 17.5 15 -38 -38 -38 -48 -48 -48 11 21 0.8 1 5 UNIT COMMENTS POUT +29 dBm +16 dBm +8 dBm +29 dBm +16 dBm +8 dBm +29 dBm +16 dBm +8 dBm +29 dBm +16 dBm +8 dBm VMODE1 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V 0V 2.4 V 2.4 V VMODE2 0V 0V 2.4 V 0V 0V 2.4 V 0V 0V 2.4 V 0V 0V 2.4 V Gain dB ACLR1 at 5 MHz offset (1) dBc ACLR2 at 10 MHz offset dBc Power-Added Efficiency (1) % Quiescent Current (Icq) Mode Control Current Enable Current BATT Current mA mA mA mA VMODE1 = +2.4 V, VMODE2 = +2.4 V VMODE1 = +2.4 V, VMODE2 = 0 V through VMODE pins, VMODE = +2.4 V through VENABLE pin through VBATT pin, VMODE1 = +2.4 V, VMODE2 = +2.4 V or 0 V VBATT = +4.2 V, VCC = +4.2 V, VENABLE = 0 V, VMODE1 = 0 V, VMODE2 = 0 V POUT = +29 dBm, VMODE1 = 0 V, VMODE2 = 0 V POUT < +29 dBm Leakage Current - <1 5 A Noise in Receive Band (2) Harmonics 2fo 3fo, 4fo Input Impedance Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - -136 -134 dBm/Hz 8:1 -43 -50 - -35 -35 2:1 -70 - dBc VSWR dBc VSWR See Note 3 Applies over full operating range Notes: (1) ACLR and Efficiency measured at 836.5 MHz. (2) 869 MHz to 894 MHz. (3) POUT +29 dBm, In-band load VSWR < 5:1, Out-of-band load VSWR < 10:1. Applies over all operating conditions. 4 Data Sheet - Rev 2.1 05/2008 AWT6273 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 the VENABLE, VMODE1 and VMODE2 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 voltages. 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 Power operating mode is for POUT levels > 16 dBm. At ~16dBm - 7 dBm, the PA should be "Mode Switched" to Medium Bias Mode. For POUT levels < ~8 dBm, the PA can be switched to Low Bias/Low Power Mode used for this POUT range for even lower quiescent current consumption. Table 5: Bias Control APPLICATION WCDMA - low power (Low Bias Mode) WCDMA - med power (Medium Bias Mode) WCDMA - high power (High Bias Mode) Optional lower VCC in low power mode Shutdown POUT LEVELS < +8 dBm < +16 dBm > +16 dBm < +7 dBm BIAS MODE Low Med High Low Shutdown VENABLE +2.4 V +2.4 V +2.4 V +2.4 V 0V VMODE1 +2.4 V +2.4 V 0V +2.4 V 0V VMODE2 +2.4 V 0V 0V 2.4 V 0V VCC 3.2 - 4.2 V 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 > 3.2 V VENABLE VMODE1 VMODE2 1 C2 0.01 F 2 3 VENABLE VMODE1 VMODE2 RFIN VBATT GND GND RFOUT GND VCC GND at slug 10 9 8 7 6 10K Optional pull-down RF OUT 4 5 RF IN VBATT VCC C5 2.2 F C1 0.01F C3 0.01F C4 2.2F ceramic Figure 3: Application Circuit Schematic Data Sheet - Rev 2.1 05/2008 5 AWT6273 PACKAGE OUTLINE Figure 4: M20 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module 73R 73R Figure 5: Branding Specification - M20 Package 6 Data Sheet - Rev 2.1 05/2008 AWT6273 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 05/2008 7 AWT6273 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -10 oC to +90 oC PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6273RM20P8 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 AWT6273RM20P9 -10 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 8 Data Sheet - Rev 2.1 05/2008 |
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