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| AWT6112 Cellular Dual Mode AMPS/CDMA 3.4V/28dBm Linear Power Amplifier Module PRELIMINARY DATA SHEET - Rev 1.6 FEATURES * * * * * * * * * InGaP HBT Technology High Efficiency: 54% AMPS, 38% CDMA Low Quiescent Current: 50 mA Low Leakage Current in Shutdown Mode: <5 A Optimized for a 50 System Low Profile Surface Mount Package: 1.56mm Max CDMA 1XRTT Compliant CDMA 1xEV-DO Compliant RoHS Compliant Package Option, 250 oC MSL-3 APPLICATIONS * * Single Mode CDMA Wireless Handsets Dual Mode AMPS/CDMA Wireless Handsets M7 Package 10 Pin 4 mm x 4 mm x 1.5 mm Surface Mount Module PRODUCT DESCRIPTION The AWT6112 is a high power, high efficiency amplifier module for dual mode AMPS/CDMA wireless handset applications. 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, serve to increase handset talk and standby time. The self contained 4 mm x 4 mm x 1.5 mm surface mount package incorporates matching networks optimized for output power, efficiency and linearity in a 50 system. GND at slug (pad) VREF 1 10 GND GND RFOUT GND VCC VMODE 2 GND 3 RFIN VCC 4 Bias Control 9 8 7 5 6 Figure 1: Block Diagram 06/2005 AWT6112 GND VREF 1 VMODE 2 GND 3 RFIN VCC 4 5 GND Figure 2: Pinout (X-ray Top View) 10 GND 9 8 7 6 GND RFOUT GND VCC Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 NAME VREF VMODE GND RFIN V CC V CC GND RFOUT GND GND DESCRIPTION Reference Voltage Mode Control Ground RF Input Supply Voltage Supply Voltage Ground RF Output Ground Ground 2 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 AWT6112 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PAR AME T E R Supply Voltage (VCC ) DC Only RF Dri ve < +5 dBm Mode Control Voltage (VMODE) Reference Voltage (VREF) RF Input Power (PIN) Storage Temperature (TSTG) MIN 0 0 0 0 -40 M AX +8 +6 (1) +3.5 +3.5 +10 +150 U N IT 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. Notes: (1) VSWR < 2:1 Table 3: Operating Ranges PARAMETER Operating Frequency (f) Supply Voltage (VCC) Reference Voltage (VREF) Mode Control Voltage (VMODE) RF Output Power (POUT) Case Temperature (TC) MIN 824 +3.2 +2.75 0 +2.5 0 +30.5 +27.5 -30 (1) (1) TYP +3.4 +2.85 +2.85 +31.0 +28.0 - MAX 849 +4.2 +3.1 +0.5 +3.1 +0.5 +85 UNIT MHz V V V dB m C COMMENTS PA "on" PA "shut down" Low Bias Mode High Bias Mode AMPS Mode CDMA Mode 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 TC = 100 C, POUT is derated an additional 0.5 dB for +3.2 V < VCC < +3.4 V. PRELIMINARY DATA SHEET - Rev 1.6 06/2005 3 AWT6112 Table 4: Electrical Specifications - AMPS Operation (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, POUT = +31 dBm, 50 system) PAR AME T E R Gai n Gai n Vari ati on Power-Added Effi ci ency Qui escent Current (Icq) Reference Current Mode Control Current Leakage Current Noi se i n Recei ve Band Harmoni cs 2fo 3fo, 4fo Input Impedance MIN 25 50 - T YP 26.5 0.3 54 49 2.3 0.35 <1 -135 -40 -55 - M AX 29 0.75 60 4.0 0.7 5 -133 -30 -30 2:1 U N IT dB dB % mA mA mA mA C OMME N T S through VREF pi n through VMODE pi n VCC = +4.2 V, VREF = 0 V, VMODE = 0 V dBm/Hz 869 MHz to 894 MHz dBc VSWR POUT < +31 dBm In-band load VSWR < 8:1 Out-of-band load VSWR < 8:1 Appli es over all voltage and temperature operati ng ranges VCC = +5.0 V PIN = +5 dBm Appli es over full operati ng temperature ranges Spuri ous Output Level (all spuri ous outputs) - - -65 dBc Load mi smatch stress wi th no permanent degradati on or fai lure 8:1 - - VSWR 4 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 AWT6112 Table 5: Electrical Specifications - CDMA Operation (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, 50 system) PAR AME T E R Gai n Adjacent Channel Power at 6885 kHz offset (1) Pri mary Channel BW = 1.23 MHZ Adjacent Channel BW = 30 kHz Adjacent Channel Power at 61.98 MHz offset Pri mary Channel BW = 1.23 MHZ Adjacent Channel BW = 30 kHz Power-Added Effi ci ency Qui escent Current (Icq) Reference Current Mode Control Current Leakage Current Noi se i n Recei ve Band Harmoni cs 2fo 3fo, 4fo Input Impedance (1) MIN 26 24 T YP 27.5 26.5 M AX 30 28 U N IT dB C OMME N T S POUT < +28 dBm, VMODE = 0 V POUT < +16 dBm, VMODE = 2.85 V - -49 -48 -47 -46 dB POUT < +28 dBm, VMODE = 0 V POUT < +16 dBm, VMODE = 2.85 V 37 8 - -58 -68 38.5 8.5 78 49 2.3 0.35 <1 -135 -45 -55 - -56 -57 95 60 4.0 0.7 5 -132 -30 -30 2:1 dB % mA mA mA mA POUT < +28 dBm, VMODE = 0 V POUT < +16 dBm, VMODE = 2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V VMODE = 0 V VMODE = +2.85 V through VREF pi n through VMODE pi n, VCC = +4.2 V, VREF = 0 V, VMODE = 0 V dBm/Hz 869 MHz to 894 MHz dBc VSWR POUT < +28 dBm In-band load VSWR < 8:1 Out-of-band load VSWR < 8:1 Appli es over all voltage and temperature operati ng ranges VCC = +5.0 V, PIN = +5 dBm Appli es over full operati ng temperature range Spuri ous Output Level (all spuri ous outputs) - - -65 dBc Load mi smatch stress wi th no permanent degradati on or fai lure 8:1 - - VSWR Notes: (1) PAE and ACP limit applies at 836.5 MHz. PRELIMINARY DATA SHEET - Rev 1.6 06/2005 5 AWT6112 PERFORMANCE DATA Figure 3: PAE vs. Frequency +3.4 V Supply, Low Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, POUT = +16 dBm) -61.00 -63.00 ACPR (dBc) 10.0 9.5 Efficiency (%) 9.0 8.5 8.0 7.5 7.0 6.5 6.0 Figure 4: ACP2 vs. Frequency +3.4 V Supply, Low Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, POUT = +16 dBm) -65.00 -67.00 -69.00 -71.00 -73.00 824.0 MHz 836.4 MHz Frequency -30deg C 25deg C 85deg C 848.9 MHz -75.00 824.0 MHz 836.4 MHz Frequency -30deg C 25deg C 85deg C 848.9 MHz -44.00 -45.00 -46.00 ACPR (dBc) Figure 5: ACP1 vs. Frequency +3.4 V Supply, Low Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, POUT = +16 dBm) -47.00 -48.00 -49.00 -50.00 -51.00 -52.00 -53.00 -54.00 824.0 MHz -30deg C -40.00 -41.00 -42.00 -43.00 -44.00 -45.00 -46.00 -47.00 -48.00 -49.00 -50.00 -51.00 -52.00 -53.00 -54.00 -55.00 Figure 6: ACP1 vs. Frequency +3.4 V Supply, High Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = 0 V, POUT = +28 dBm) ACPR (dBc) 824.0 MHz 836.4 MHz Frequency -30deg C 25deg C 85deg C 848.9 MHz 836.4 MHz Frequency 25deg C 85deg C 848.9 MHz 42.0 41.0 40.0 39.0 38.0 37.0 36.0 35.0 34.0 33.0 32.0 Figure 7: PAE vs. Frequency +3.4 V Supply,High Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = 0 V, POUT = +28 dBm) -55.00 -56.00 -57.00 -58.00 -59.00 -60.00 -61.00 -62.00 -63.00 -64.00 -65.00 Figure 8: ACP2 vs. Frequency +3.4 V Supply,High Bias Mode (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = 0 V, POUT = +28 dBm) Efficiency (%) 824.0 MHz 836.4 MHz Frequency -30deg C 25deg C 85deg C 848.9 MHz ACPR (dBc) 824.0 MHz -30deg C 836.4 MHz Frequency 25deg C 85deg C 848.9 MHz 6 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 AWT6112 35 30 Figure 9: Input Power vs. Output Power Over Frequency (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V) Figure 10: ACP1 and ACP2 vs. Output Power Over Frequency (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V) 80 75 70 65 ACPR (-dbc) 60 55 50 45 40 Pout (dBm) 25 20 15 10 5 0 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 Pin (dBm) 824.0 MHz 836.4 MHz 848.9 MHz 35 30 0 5 10 15 20 25 30 35 Pout (dBm) 824.0 MHz 824.0 MHz 836.4 MHz 836.4 MHz 848.9 MHz 848.9 MHz 30 29 28 27 26 25 24 23 22 21 20 0.00 Figure 11: Large Signal Gain vs. Output Power Over Frequency (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V) Gain (dB) 10.00 824.0 MHz 20.00 Pout (dBm) 836.4 MHz 30.00 848.9 MHz 40.00 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 7 AWT6112 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 a 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. Table 6: Bias Control APPLICATION AMPS CDMA - low power CDMA - high power Shutdown POUT LE V E LS (all) <+16 dBm >+16 dBm - BIAS MODE Low Low High Shutdown V R EF VMODE +2.85 V +2.85 V +2.85 V +2.85 V +2.85 V 0V 0V 0V 8 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 AWT6112 PACKAGE OUTLINE Figure 12: M7 Package Outline - 10 Pin 4mm x 4mm Surface Mount Module 2 AWT6112 BBBB Figure 13: Branding Specification PRELIMINARY DATA SHEET - Rev 1.6 06/2005 9 AWT6112 2R AWT6112R BBBB Figure 14: Branding Specification 10 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 AWT6112 COMPONENT PACKAGING Figure 15: Tape & Reel Packaging Table 7: Tape & Reel Dimensions PACKAGE TYPE 4 mm x 4 mm x 1.5 mm TAPE WIDTH 12 mm POCKET PITCH 8 mm R EEL CAPACITY 2500 MAX REEL DIA 13" PRELIMINARY DATA SHEET - Rev 1.6 06/2005 11 AWT6112 ORDERING INFORMATION ORDER NUMBER AWT6112M7P8 TEMPERATURE RANGE -30 oC to +85 oC PACKAGE DESCRIPTION 10 Pin 4mm x 4mm Surface Mount Module RoHS Compliant 10 Pin 4 mm x 4 mm x 1.5 mm Surface Mount Module COMPONENT PACKAGING Tape and Reel, 2500 pieces per Reel AWT6112RM7P8 -30 oC to +85 oC Tape and Reel, 2500 pieces per Reel 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. 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. 12 PRELIMINARY DATA SHEET - Rev 1.6 06/2005 |
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