AWT6137 TM HELP Cellular Dual Mode AMPS/CDMA 3.4V/28dBm Linear Power Amplifier Module PRELIMINARY DATA SHEET - Rev 1.0 FEATURES • InGaP HBT Technology • High Efficiency: 39% @ +28 dBm 20% @ +16 dBm • Low Quiescent Current: 15 mA • Low Leakage Current in Shutdown Mode: <1 µA • VREF = +2.85 V (+2.7 V Min Over Temp.) • Low Profile Surface Mount Package: 1.56mm Max • CDMA 1XRTT and 1xEV-DO Compliant AWT613 7 APPLICATIONS • Single Mode CDMA Wireless Handsets • Dual Mode AMPS/CDMA Wireless Handsets M7 Package 10 Pin 4 x 4 x 1.5 mm Surface Mount Module PRODUCT DESCRIPTION The AWT6137 CDMA/AMPS Power Amplifier is a high performance CDMA2000/ 1XRTT amplifier designed specifically for Cellular wireless applications. This rugged, easy to use InGaP HBT design delivers state of the art efficiency and temperature stability with very low DC power consumption. The AWT6137 PA module has the lowest CDG currents available to handset manufacturers today. handset. The device has mode-switching to take advantage of its high efficiency operation over a wide range of output powers. Higher low power efficiency is achieved without an external DAC or DC-DC converter. The integrated power amplifier module employs a proprietary bias control and temperature compensation circuit that assures stable operation, even at extreme temperature conditions. A combination of low idle current and mode switching enables the AWT6137 to deliver unparalleled CDMA average power efficiencies. This bias feature allows the AWT6137 to significantly increase the battery usage time of a mobile The self contained 4 x 4 x 1.5 mm surface mount package incorporates matching networks optimized for output power, efficiency and linearity in a 50 Ω system making it easy to incorporate the device into BOTH new and existing designs. GND at slug (pad) VREF 10 GND 9 GND GND 3 8 RFOUT RFIN 4 7 GND VCC 5 6 VCC 1 VMODE 2 Bias Control Figure 1: Block Diagram 03/2004 AWT6137 GND VREF 1 10 GND VMODE 2 9 GND GND 3 8 RFOUT RFIN 4 7 GND VCC 5 6 VCC GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VREF Reference Voltage 2 VMODE Mode Control 3 GND Ground 4 RFIN RF Input 5 V CC Supply Voltage 6 V CC Supply Voltage 7 GND Ground 8 RFOUT RF Output 9 GND Ground 10 GND Ground PRELIMINARY DATA SHEET - Rev 1.0 03/2004 AWT6137 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC ) 0 +5 V Mode Control Voltage (VMODE) 0 +3.5 V Reference Voltage (VREF) 0 +3.5 V RF Input Power (PIN) - +10 dB m -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) 824 - 849 MHz Supply Voltage (VCC) +3.2 +3.4 +4.2 V Reference Voltage (VREF) +2.7 0 +2.85 - +3.1 +0.5 V PA "on" PA "shut down" Mode Control Voltage (VMODE) +2.5 0 +2.85 - +3.1 +0.5 V Low Bias Mode High Bias Mode 31.0 28.0 - dB m - +85 °C RF Output Power (POUT) 30.5 27.5 Case Temperature (TC) -30 (1) (1) COMMENTS AMPS CDMA 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 = +85 oC and VCC = +3.2 V, POUT is derated by 0.5 dB. PRELIMINARY DATA SHEET - Rev 1.0 03/2004 3 AWT6137 Table 4: Electrical Specifications - AMPS Operation (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, VMODE = 0 V, POUT = +31 dBm, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain 25.5 26.5 30 dB - 0.5 1.5 dB Power-Added Efficiency 50 55 - % Quiescent Current (Icq) - 100 120 mA Reference Current - 3.5 5.0 mA through VREF pin Mode Control Current - 0 0.1 mA through VMODE pin, VMODE = 0 V Leakage Current - <1 5 µA VCC = +4.2 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -134 -132 Harmonics 2fo 3fo, 4fo - -40 -45 -30 -30 dB c Input Impedance - - 2:1 VSWR Spurious Output Level (all spurious outputs) - - -65 dB c Gain Variation Load mismatch stress with no permanent degradation or failure 4 8:1 - - COMMENTS dBm/Hz 869 MHz to 894 MHz VSWR PRELIMINARY DATA SHEET - Rev 1.0 03/2004 POUT < +31 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 VCC = +5.0 V PIN = +5 dBm Applies over full operating temperature range AWT6137 Table 5: Electrical Specifications - CDMA Operation (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT 25 14 27 16 30 20 dB POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Adjacent Channel Power at + 885 kHz offset (1) Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz - -49 -54 -47 -47 dB c POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Adjacent Channel Power at + 1.98 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz - -59 -60 -56 -57 dB c POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V 37 18 1 39 20 1.7 - % POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V POUT = 0 dBm, VMODE = +2.85 V - 100 15 120 20 mA VMODE = 0 V VMODE = +2.85 V - 3.5 5.0 mA through VREF pin Mode Control Current - 0.6 1 mA through VMODE pin Leakage Current - <1 5 µA VCC = +4.2 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -135 -133 Harmonics 2fo 3fo, 4fo - -40 -45 -30 -30 dB c Input Impedance - - 2:1 VSWR Spurious Output Level (all spurious outputs) - - -65 dB c Gain Power-Added Efficiency (1) Quiescent Current (Icq) Reference Current Load mismatch stress with no permanent degradation or failure 8:1 - - COMMENTS dBm/Hz 869 MHz to 894 MHz VSWR POUT < +28 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 VCC = +5.0 V PIN = +5 dBm Applies over full operating temperature range Notes: (1) PAE and ACP limit applies at 836.5 MHz. PRELIMINARY DATA SHEET - Rev 1.0 03/2004 5 AWT6137 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 POUT LE V E LS BIAS MODE V R EF VMODE (all) High +2.85 V 0V CDMA - low power <+16 dBm Low +2.85 V +2.85 V CDMA - high power >+16 dBm High +2.85 V 0V - Shutdown 0V 0V APPLICATION AMPS Shutdown 6 PRELIMINARY DATA SHEET - Rev 1.0 03/2004 AWT6137 PACKAGE OUTLINE Figure 3: M7 Package Outline - 10 Pin 4 x 4 x 1.5 mm Surface Mount Module 37 AWT6137 BBBB Laser Marked Figure 4: Branding Specification PRELIMINARY DATA SHEET - Rev 1.0 03/2004 7 AWT6137 COMPONENT PACKAGING Figure 5: Tape & Reel Packaging Table 7: Tape & Reel Dimensions 8 PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 4 X 4 x 1.5 mm 12mm 8mm 2500 13" PRELIMINARY DATA SHEET - Rev 1.0 03/2004 AWT6137 NOTES PRELIMINARY DATA SHEET - Rev 1.0 03/2004 9 AWT6137 NOTES 10 PRELIMINARY DATA SHEET - Rev 1.0 03/2004 AWT6137 NOTES PRELIMINARY DATA SHEET - Rev 1.0 03/2004 11 AWT6137 ORDERING INFORMATION ORDER NUMBER AWT6137M7P8 TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING -30 °C to +85 °C 10 P i n 4 x 4 x 1.5 mm Surface Mount Module 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: [email protected] 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 1.0 03/2004