AWT6264R 2.3-2.7 GHz Mobile WiMAX Power Amplifier Module PRELIMINARY DATA SHEET- Rev 1.1 FEATURES • InGaP HBT Technology • +25 dBm Linear Output Power • 30 dB Gain • 2.5 % EVM QPSK 1/2 CTC, 16 QAM OFDMA Modulation AW T 626 • High Efficiency 4R • Integrated Output Power Detector • Integrated Step Attenuator • Low Leakage Current in Shutdown Mode: <1 µA • Optimized for a 50 Ω System • Low Profile Miniature Surface Mount Package: 1 mm M49 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module • RoHS Compliant Package, 260 oC MSL-3 APPLICATIONS • Mobile WiMAX Data Cards and Terminals that Support the IEEE 802.16e (2005) Standard PRODUCT DESCRIPTION The AWT6264R meets the stringent linearity and output power requirements of the Mobile WiMAX high speed data system. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. A shutdown mode with low leakage current increases talk and standby time, and an integrated step attenuator enables gain control. The self-contained 4 mm x 4 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. GND at slug (pad) V CC 1 10 VCC RFIN 2 GND 3 VREF 4 VATTN 5 Step Attenuator Bias Control Power Detector Figure 1: Block Diagram 10/2009 9 GND 8 RFOUT 7 GND 6 VDET AWT6264R GND VCC 1 10 VCC RFIN 2 9 GND GND 3 8 RFOUT VREF 4 7 GND VATTN 5 6 VDET GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VCC Supply Voltage 2 RFIN RF Input 3 GND Ground 4 VREF Reference Voltage 5 VATTN Attenuator Control Voltage 6 VDET Detector Output Voltage 7 GND Ground 8 RFOUT RF Output 9 GND Ground 10 VCC Supply Voltage PRELIMINARY DATA SHEET - Rev 1.1 10/2009 AWT6264R ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Reference Voltage (VREF) 0 +3.0 V Attenuator Control Voltage (VATTN) 0 +3.7 V RF Input Power (PIN) - 0 dBm 250 1000 - V V 3 - -40 +150 ESD Rating Human Body Model(1) Charged Device Model(2) MSL Rating(3) Storage Temperature (TSTG) °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) JEDEC Class 1A. (2) JEDEC Class IV. (3) 260 8C Peak Reflow. Table 3: Operating Ranges PARAMETER MIN TYP MAX UNIT Operating Frequency (f) 2300 - 2700 MHz 3.0 +3.3 +4.2 V +2.80 0 +2.85 - +2.90 +0.5 V +2.3 0 - 3.7 +0.7 V RF Output Power (POUT) - +25 - dBm Case Temperature (TC) -10 - +85 °C Supply Voltage (VCC) Reference Voltage (VREF) Attenuator Control Voltage (VATTN) Logic High Logic Low COMMENTS PA "on" PA "shut down" Attenuator Enabled Attenuator Disabled 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 1.1 10/2009 3 AWT6264R Table 4: Electrical Specifications - 16 QAM PUSC Zone (TC = +25 °C, VCC = +3.3 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain - 32 - dB POUT = +25 dBm Attenuation - 23 - dB VATTN = 2.5 V Spectrum Mask (1), (2) @ offset A @ offset B @ offset C @ offset D @ offset E @ offset F - - -13 -13 -19 -25 -29.4 -37 dBm Power-Added Efficiency (1) - 24 - % Collector Current (ICC)(1) - 398 - mA EVM (1), (2) - 2.5 3.5 % Power Detector Output @ 25 dBm @ 15 dBm - 1.25 1.0 - V Quiescent Current (Icq) - 106 - mA VREF Current - 3.8 - mA through VREF pin Leakage Current - 1 - µA VCC = +4 V, VENB = 0 V Harmonics 2fo, 4fo 3fo - -60 -55 -45 -45 dBc Input Impedance - - 2:1 VSWR Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - - -60 dBc 8:1 - - VSWR Notes: (1) Spectrum Mask and Efficiency measured at 2500 MHz. (2) POUT = +25 dBm 4 PRELIMINARY DATA SHEET - Rev 1.1 10/2009 COMMENTS 10 MHz Channel Bandwidth WiMAX Forum Band Class 3A MMRT POUT = +25 dBm RL (Load Resistor) = 100K POUT < +25 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges VCC = +4 V, PIN = 0 dBm Applies over full operating temperature range AWT6264R Table 5: Electrical Specifications - QPSK 1/2 CTC, Zone = AMC 4:2 (TC = +25 °C, VCC = +3.3 V, VREF = +2.85 V, 50 Ω system) MIN TYP MAX UNIT Gain - 32 - dB POUT = +25 dBm Attenuation - 23 - dB VATTN = 2.5 V Spectrum Mask (1), (2) @ 5 MHz @ 6 MHz @ 11 MHz @ 20 MHz - -33 -31 -40 -55 -50 dBc Res BW 100 kHz Res BW 1 MHz Res BW 1 MHz Res BW 1 MHz Power-Added Efficiency (1) - 24 - % Collector Current (ICC)(1) - 398 - mA EVM (1), (2) - 2.5 4 % Power Detector Output @ 25 dBm @ 15 dBm - 1.25 - - V Quiescent Current (Icq) - 106 - mA VREF Current - 3.8 - mA through VREF pin Leakage Current - 1 - µA VCC = +4 V, VREF = 0 V Harmonics 2fo, 4fo 3fo - -60 -55 -45 -45 dBc Input Impedance - - 2:1 VSWR PARAMETER Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - - -60 dBc 8:1 - - VSWR COMMENTS POUT = +25 dBm RL (Load Resistor) = 100K POUT < +25 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges VCC = +4 V, PIN = 0 dBm Applies over full operating temperature range Notes: (1) Spectrum Mask and Efficiency measured at 2500 MHz. (2) POUT = +25 dBm PRELIMINARY DATA SHEET - Rev 1.1 10/2009 5 AWT6264R 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 the VREF voltage. Table 6: Bias Control APPLICATION WiMAX - high power Shutdown Vcc1 C1* C2 47 F C3 2.2 F 0.1 F 1000 pF Vcc1 VREF C10 0.1 F VATTN VREF VCC All High +2.85 V +3.3 - Shutdown 0V - C5 GND VREF BIAS MODE C4 RFIN RFIN POUT LEVELS VATTN 1 10 2 9 3 AWT6264R 8 4 7 5 6 Vcc2 C6 C7 1000 pF 0.1 F Vcc2 C9* 2.2 F 47 F 47 F GND RFOUT RFOUT GND VDET R1 C11 4.7k 0.1 F * Optional Figure 3: Application Circuit Schematic 6 C8* PRELIMINARY DATA SHEET - Rev 1.1 10/2009 C12 VDET R2 0.1 F 100k AWT6264R PACKAGE OUTLINE Figure 4: M49 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module ANADIGICS logo Pin 1 Identifier Date Code YY= Year WW= Work Week Marking Code AWT6264R Part Number Lot Number Country Code Figure 5: Branding Specification PRELIMINARY DATA SHEET - Rev 1.1 10/2009 7 AWT6264R COMPONENT PACKAGING Figure 6: Tape & Reel Packaging Table 7: Tape & Reel Dimensions 8 PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 4 mm x 4 mm x 1 mm 12 mm 8 mm 2500 13" PRELIMINARY DATA SHEET - Rev 1.1 10/2009 AWT6264R ORDERING INFORMATION ORDER NUMBER TEMPERATURE rANGE PACKAGE DESCRIPTION AWT6264RM49P8 -10 oC to +85 oC RoHS-compliant 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module COMPONENT PACKAGING 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 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. 9 PRELIMINARY DATA SHEET - Rev 1.1 10/2009