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| AWT6114 KPCS CDMA 3.4V/28dBm Linear Power Amplifier Module ADVANCED PRODUCT INFORMATION - Rev 0.0 FEATURES * * * * * * * * InGaP HBT Technology High Efficiency: 37% Low Quiescent Current: 55 mA Low Leakage Current in Shutdown Mode: <5 A Optimized for a 50 System Low Profile Miniature Surface Mount Package CDMA 1XRTT Compliant CDMA 1xEV-DO Compliant APPLICATIONS * Korean Band PCS CDMA Wireless Handsets M7 Package 10 Pin 4mm x 4mm Surface Mount Module PRODUCT DESCRIPTION The AWT6114 is a high power, high efficiency amplifier module for Korean Band PCS 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 4mm x 4mm surface mount package incorporates matching networks optimized for output power, efficiency and linearity in a 50 system. GND at slug (pad) VCC RFIN GND 1 2 3 Bias Control 10 VCC 9 8 7 6 GND RFOUT GND GND VMODE 4 VREF 5 Figure 1: Block Diagram 05/2002 AWT6114 GND VCC RFIN GND VMODE VREF 1 2 3 4 5 GND Figure 2: Pinout (X-ray Top View) 10 VCC 9 8 7 6 GND RFOUT GND GND Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 NAME V CC RFIN GND VMODE VREF GND GND RFOUT GND V CC DESCRIPTION Supply Voltage RF Input Ground Mode Control Voltage Reference Voltage Ground Ground RF Output Ground Supply Voltage 2 ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 AWT6114 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 dB m 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) Case Temperature (TC) MIN 1750 +3.0 +2.75 0 +2.5 0 -30 TYP +3.4 +2.85 +2.85 +28.0 - MAX 1780 +4.2 +3.1 +0.5 +3.1 +0.5 +110 UNIT MHz V V V dB m o COMMENTS PA "on" PA "shut down" Low Bias Mode High Bias Mode C The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 3 AWT6114 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, 50 system) PARAMETER Gain Adjacent Channel Power at 1.25 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz Adjacent Channel Power at 2.25 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz Power-Added Efficiency Quiescent Current (Icq) Reference Current Mode Control Current Leakage Current Noise in Receive Band Harmonics 2fo 3fo, 4fo Input Impedance MIN TYP 29 27 -52 -48 MAX UNIT dB COMMENTS 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 dB - -59 -62 37 7.5 55 7 0.35 <5 -135 -41 -65 - 10 0.7 -30 -30 2:1 dB 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 = +2.85 V through VREF pin through VMODE pin VCC = +3.4 V, VREF = 0 V, VMODE = 0 V 1840 MHz to 1870MHz % mA mA mA A dBm/Hz dB c VSWR POUT <+28 dBm In-band load VSWR < 8:1 Out-of-band load VSWR < 8:1 Applies over all voltage and temperature operating ranges VCC = +5.0 V, PIN = +5 dBm Applies over full operating temperature range Spurious Output Level (all spurious outputs) - - -70 dB c Load mismatch stress with no permanent degradation or failure 8:1 - - VSWR 4 ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 AWT6114 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. Table 5: Bias Control APPLICATION CDMA - low power CDMA - high power Shutdown POUT LE V E LS <+16 dBm >+16 dBm BIAS MODE Low High Shutdown V R EF VMODE +2.85 V +2.85 V +2.85 V 0V 0V 0V ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 5 AWT6114 PACKAGE OUTLINE Figure 3: M7 Package Outline - 10 Pin 4mm x 4mm Surface Mount Module 6 ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 AWT6114 NOTES ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 7 AWT6114 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. 8 ADVANCED PRODUCT INFORMATION - Rev 0.0 05/2002 |
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