AWT6114 KPCS/CDMA 3.4V/28dBm Linear Power Amplifier Module PRELIMINARY DATA SHEET - Rev 1.2 FEATURES * InGaP HBT Technology * High Efficiency: 36.5% (Low Bias Mode) * Low Quiescent Current: 61 mA * No Mode Switching Required * Low Leakage Current in Shutdown Mode: <1 A * Optimized for a 50 System * Low Profile Surface Mount Package: 1.56mm max * 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 KPCS/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. Full output power is achieved in low bias mode, reducing power drain on the system battery. No switching is required between high and low output power levels. The amplifier module also features a shutdown mode with low leakage current, to further 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 1 10 VCC RFIN 2 9 GND GND 3 8 RFOUT 7 GND 6 GND VMODE 4 Bias Control VREF 5 Figure 1: Block Diagram 10/2002 AWT6114 GND VCC 1 10 VCC RFIN 2 9 GND GND 3 8 RFOUT VMODE 4 7 GND VREF 5 6 GND GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 V CC Supply Voltage 2 RFIN RF Input 3 GND Ground 4 VMODE Mode Control Voltage 5 VREF Reference Voltage 6 GND Ground 7 GND Ground 8 RFOUT RF Output 9 GND Ground 10 V CC Supply Voltage PRELIMINARY DATA SHEET - Rev 1.2 10/2002 AWT6114 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) 1750 - 1780 MHz Supply Voltage (VCC) +3.2 +3.4 +4.2 V Reference Voltage (VREF) +2.75 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 RF Output Power (POUT) +28.0 - - dB m Case Temperature (TC) -30 - +85 o COMMENTS C The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. PRELIMINARY DATA SHEET - Rev 1.2 10/2002 3 AWT6114 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, 50 system) MIN TYP MAX UNIT 27 25 29 27 31 29 dB POUT = +28 dBm POUT = +16 dBm Adjacent Channel Power (1) at 1.25 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz - -50 -51 -47 -47 dB POUT = +28 dBm POUT = +16 dBm Adjacent Channel Power at 2.25 MHz offset Adjacent Channel BW = 30 kHz Primary Channel BW = 1.23 MHz - -57 -67 -56 -57 dB POUT = +28dBm POUT = +16 dBm 35.5 7.0 36.5 7.5 - % POUT = +28 dBm POUT = +16 dBm Quiescent Current (Icq) - 61 - mA Reference Current - 6.5 9 mA through VREF pin Mode Control Current - 0.3 0.5 mA through VMODE pin Leakage Current - <1 5 A VCC = +4.2 V, VREF = 0 V VMODE = 0 V Noise in Receive Band - -136 -133 dBm/Hz Harmonics 2fo 3fo, 4fo - -48 -55 -30 -30 dB c Input Impedance - - 2:1 VSWR PARAMETER Gain Power-Added Efficiency (1) Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - - -60 dB c 8:1 - - VSWR Notes: (1) PAE and ACP limit applies to 1765 MHz. 4 PRELIMINARY DATA SHEET - Rev 1.2 10/2002 COMMENTS 1840 MHz to 1870 MHz 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 AWT6114 PERFORMANCE DATA Figure 4: High Power PAE vs. Frequency POUT = +28 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) Figure 3: Large Signal Gain vs. Frequency POUT = +28 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) 38 40 31 30 39 37 PAE (%) Gain (dB) 29 28 36 38 27 35 37 26 25 1745 1750 1755 1760 1765 1770 1775 1780 36 34 1745 1785 1750 1755 Frequency (MHz) -30 C +25 C 1760 1765 1770 1775 1780 1785 Frequency (MHz) +85 C -30 C Figure 5: High Power ACPR vs. Frequency POUT = +28 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) +25 C +85 C Figure 6: High Power ACPR2 vs. Frequency POUT = +28 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) -46 -52 -54 ACPR2 (dB) ACPR (dB) -48 -50 -56 -58 -52 -60 -54 1745 1750 1755 1760 1765 1770 1775 1780 1785 -62 1745 1750 1755 Frequency (MHz) -30 C +25 C 1760 1765 1770 1775 1780 1785 Frequency (MHz) +85 C -30 C PRELIMINARY DATA SHEET - Rev 1.2 10/2002 +25 C +85 C 5 AWT6114 Figure 7: Small Signal Gain vs. Frequency POUT = +16 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) Figure 8: Low Power PAE vs. Frequency POUT = +16 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) 30 9 29 PAE (%) Gain (dB) 28 27 8 26 25 24 1745 1750 1755 1760 1765 1770 1775 1780 7 1745 1785 1750 1755 1760 Frequency (MHz) -30 C +25 C 1765 1770 1775 1780 1785 Frequency (MHz) +85 C -30 C Figure 9: Low Power ACPR vs. Frequency POUT = +16 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) +25 C +85 C Figure 10: Low Power ACPR2 vs. Frequency POUT = +16 dBm, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V (Low Bias) -56 -46 -58 -48 -60 -62 ACPR2 (dB) ACPR (dB) -50 -52 -64 -66 -68 -54 -70 -56 -72 -58 1745 1750 1755 1760 1765 1770 1775 1780 1785 -74 1745 1750 1755 -30 C 6 +25 C 1760 1765 1770 Frequency (MHz) Frequency (MHz) -30 C +85 C PRELIMINARY DATA SHEET - Rev 1.2 10/2002 +25 C +85 C 1775 1780 1785 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 POUT LE V E LS BIAS MODE CDMA - low power <+28 dBm Low +2.85 V +2.85 V CDMA - high power >+16 dBm High +2.85 V 0V - Shutdown 0V 0V APPLICATION Shutdown V R EF VCC1 C9 22uF tantalum VMODE VCC2 C1 0.01uF C4 0.01uF RF IN VMODE VREF C2 0.01uF 1 VCC 2 VCC 10 3 RFIN GND 9 GND RFOUT 8 4 VMODE GND 7 5 VREF GND 6 C8 22uF tantalum RF OUT GND at slug Figure 11: Application Circuit Schematic PRELIMINARY DATA SHEET - Rev 1.2 10/2002 7 AWT6114 PACKAGE OUTLINE Figure 12: M7 Package Outline - 10 Pin 4mm x 4mm Surface Mount Module 4 AWT6114 BBBB Figure 13: Branding Specification 8 PRELIMINARY DATA SHEET - Rev 1.2 10/2002 AWT6114 COMPONENT PACKAGING Figure 14: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 4mm X 4mm 12mm 8mm 2500 13" PRELIMINARY DATA SHEET - Rev 1.2 10/2002 9 AWT6114 NOTES 10 PRELIMINARY DATA SHEET - Rev 1.2 10/2002 AWT6114 NOTES PRELIMINARY DATA SHEET - Rev 1.2 10/2002 11 AWT6114 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6114M7P8 -30 oC to +110 oC 10 Pin 4mm x 4mm 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: 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 1.2 10/2002