AWT6131 PCS/CDMA 3.5V/29dBm Linear Power Amplifier Module PRELIMINARY DATA SHEET - Rev 1.0 FEATURES • InGaP HBT Technology • High Efficiency: 37% • Low Quiescent Current: 50 mA • Low Leakage Current in Shutdown Mode: <1 µA • Optimized for a 50 Ω System • Low Profile Miniature Surface Mount Package: 1.56mm Max • CDMA 1XRTT Compliant • CDMA 1xEV-DO Compliant APPLICATIONS • PCS CDMA Wireless Handsets • Dual Band CDMA Wireless Handsets • Tri Mode CDMA Handsets with GPS M7 Package 10 Pin 4mm x 4mm Surface Mount Module PRODUCT DESCRIPTION The AWT6131 provides the additional output power margin RF designers need to overcome additional post-PA insertion loss in tri-mode handset designs supporting E911 (GPS enabled). 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, 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 Ω 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 11/2002 AWT6131 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 1.0 11/2002 AWT6131 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) 1850 - 1910 MHz Supply Voltage (VCC) +3.2 +3.5 +4.2 V Reference Voltage (VREF) +2.8 0 +2.9 - +3.1 +0.5 V PA "on" PA "shut down" Mode Control Voltage (VMODE) +2.5 0 +2.9 - +3.1 +0.5 V Low Bias Mode High Bias Mode RF Output Power (POUT) +29.0 - - 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 1.0 11/2002 3 AWT6131 Table 4: Electrical Specifications (TC = +25 °C, VCC = +3.5 V, VREF = +2.9 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain 26 23.5 28 25 30 27.5 dB POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.9 V Adjacent Channel Power at ±1.25 kHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz - -48 -50 -46.5 -46.5 dB POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.9 V Adjacent Channel Power at ±2.25 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz - -61 -65 -57 -57 dB POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.9 V Power-Added Efficiency 35.5 6.5 37 7.5 - % POUT = +29 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.9 V Quiescent Current (Icq) - 50 60 mA VMODE = +2.9 V Reference Current - 6.5 9 mA through VREF pin Mode Control Current - 0.3 0.5 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 -55 -30 -30 dB c Input Impedance - - 2:1 VSWR Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure 4 COMMENTS dBm/Hz 1930 MHz to 1990 MHz - - -65 dB c 8:1 - - VSWR PRELIMINARY DATA SHEET - Rev 1.0 11/2002 POUT < +29 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 AWT6131 PERFORMANCE DATA Figure 3: PAE vs. Frequency POUT = +29 dBm, High Bias Mode (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = 0 V) Figure 4: ACP1 vs. Frequency POUT = +29 dBm, High Bias Mode (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = 0 V) 40.0 -44.00 39.5 -45.00 -46.00 38.5 ACPR (dB) PAE (%) 39.0 38.0 37.5 -47.00 -48.00 37.0 -49.00 36.5 36.0 -50.00 1850 MHz 1880 MHz 1910 MHz 1850 MHz 1880 MHz Frequency -30deg C 25deg C 1910 MHz Frequency -30deg C 85deg C Figure 5: ACP2 vs. Frequency POUT = +29 dBm, High Bias Mode (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = 0 V) 25deg C 85deg C Figure 6: PAE vs. Frequency POUT = +16 dBm, Low Bias Mode (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = +2.9 V) -52.00 8.4 -53.00 8.2 -54.00 8.0 -56.00 PAE (%) ACPR (dB) -55.00 -57.00 -58.00 7.8 7.6 -59.00 7.4 -60.00 7.2 -61.00 1850 MHz 1880 MHz 1910 MHz 7.0 Frequency -30deg C 25deg C 1850 MHz 85deg C 1880 MHz 1910 MHz Frequency -30deg C 25deg C 85deg C Figure 8: ACP2 vs. Frequency Figure 7: ACP1 vs. Frequency POUT = +16 dBm, Low Bias Mode POUT = +16 dBm, Low Bias Mode (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = +2.9 V) (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V, VMODE = +2.9 V) -44.00 -58.00 -45.00 -60.00 -46.00 -62.00 -48.00 ACPR (dB) ACPR (dB) -47.00 -49.00 -50.00 -51.00 -52.00 -64.00 -66.00 -68.00 -70.00 -53.00 -72.00 -54.00 1850 MHz 1880 MHz 1910 MHz 25deg C -74.00 1850 MHz Frequency -30deg C 1880 MHz 1910 MHz Frequency 85deg C -30deg C PRELIMINARY DATA SHEET - Rev 1.0 11/2002 25deg C 85deg C 5 AWT6131 PERFORMANCE DATA Figure 9: Input Power vs. Output Power and Frequency (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V) Figure 10: ACP1 & ACP2 vs. Output Power and Frequency (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V) 75 35 30 70 65 20 15 60 10 ACPR (dB) Pout (dBm) 25 5 0 -5 55 50 45 -10 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 Pin (dBm) 1850 MHz 1880 MHz 1910 MHz 40 35 30 -10.00 -5.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 Pout (dBm) 1850 MHz 1880 MHz Figure 11: Large Signal Gain vs. Output Power and Frequency (TC = +25 °C, VCC = +3.4 V, VREF = +2.9 V) 28.00 27.00 Gain (dB) 26.00 25.00 24.00 23.00 22.00 21.00 20.00 -10.00 -5.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 Pout (dBm) 1850 MHz 6 1880 MHz 1910 MHz PRELIMINARY DATA SHEET - Rev 1.0 11/2002 1910 MHz 1850 MHz 1880 MHz 1910 MHz AWT6131 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 POUT LE V E LS BIAS MODE V R EF VMODE CDMA - low power <+16dBm Low +2.9 V +2.9 V CDMA - high power >+16 dBm High +2.9 V 0V - Shutdown 0V 0V Shutdown VCC1 C9 10uF tantalum VCC2 C1 0.01uF C4 0.01uF RF IN VMODE VREF C2 0.01uF 1 VCC 10 VCC 2 3 RFIN GND 9 4 GND RFOUT 8 VMODE GND 7 5 VREF GND 6 C8 10uF tantalum RF OUT GND at slug Figure 12: Application Circuit Schematic PRELIMINARY DATA SHEET - Rev 1.0 11/2002 7 AWT6131 PACKAGE OUTLINE Figure 13: M7 Package Outline - 10 Pin 4mm x 4mm Surface Mount Module 3 AWT6131 BBB Figure 14: Branding Specification 8 PRELIMINARY DATA SHEET - Rev 1.0 11/2002 AWT6131 COMPONENT PACKAGING Figure 15: 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 1.0 11/2002 9 AWT6131 NOTES 10 PRELIMINARY DATA SHEET - Rev 1.0 11/2002 AWT6131 NOTES PRELIMINARY DATA SHEET - Rev 1.0 11/2002 11 AWT6131 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6131M7P8 -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: [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 11/2002