AWT6314R Dual-band CDMA/PCS 3.4 V/28 dBm Linear Power Amplifier Module Data Sheet - Rev 2.0 FEATURES • Single Mode Operation: POUT +28 dBm • High Efficiency: 39 % • 25 % Package Size Reduction • Common VMODE Control Line • Simplified VCC Bus PCB routing • Reduced External Component Count • Low Profile Surface Mount Package: 1.1 mm • RoHS Compliant Package, 250 oC MSL-3 AW T 631 4 APPLICATIONS • CDMA/EVDO Cell & PCS dual-band Wireless Handouts and Data Devices M23 Package 12 Pin 3 mm x 5 mm x 1 mm Surface Mount Module PRODUCT DESCRIPTION The AWT6314R meets the increasing demands for higher levels of integration in dual-band CDMA/PCS 1X handsets, while reducing board area requirements by 25 %. The package pinout was chosen to enable handset manufacturers to easily route VCC to both power amplifiers and simplify control with a common VMODE pin. 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 3 mm x 5 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) VREF_PCS 1 12 RFOUT_PCS Bias Control RFIN_PCS 2 11 GND VCC1 3 10 VCC2 VMODE 4 9 VCC2 A RFIN_CELL 5 8 RFOUT_CELL 7 GND VREF_CELL 6 Bias Control GND Figure 1: Block Diagram 09/2008 AWT6314R GND VREF_PCS 1 12 RFOUT_PCS RFIN_PCS 2 11 GND VCC1 3 10 VCC2 VMODE 4 9 VCC2A RFIN_CELL 5 8 RFOUT_CELL VREF_CELL 6 7 GND GND Figure 2: Pinout Table 1: Pin Description Table PIN NAME DESCRIPTION 1 VREF_PCS Reference Voltage for PCS Band 2 RFIN_PCS RF Input for PCS Band 3 VCC1 Supply Voltage 4 VMODE Mode Control Voltage 5 RFIN_CELL RF Input for Cell Band 6 VREF_CELL Reference Voltage for Cell Band 7 GND 8 2 Ground RFOUT_CELL RF Output for Cell Band 9 VCC2A Supply Voltage 10 VCC2 Supply Voltage 11 GND Ground 12 RFOUT_PCS RF Output for PCS Band Data Sheet - Rev 2.0 09/2008 AWT6314R ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC ) With RF Drive DC Only 0 0 +5 +8 V Mode Control Voltage (VMODE) 0 +3.5 V Reference Voltage (VREF) 0 +3.5 V RF Input Power (PIN) - +10 dBm -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 COMMENTS Operating Frequency (f) 824 1850 - 849 1910 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) 30.5(1) 27.5(1) 31.0 28.0 - dBm Case Temperature (TC) -30 - +85 °C Cellular PCS 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 VCC = +3.2 V, POUT is derated by 0.5 dB. Data Sheet - Rev 2.0 09/2008 3 AWT6314R Table 4: Electrical Specifications - Cellular CDMA Operation (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain 25 24 23.5 27.0 26.5 25.5 30 29 28 dB Adjacent Channel Power at 885 kHz offset (1) Primary Channel BW = 1.23 MHZ Adjacent Channel BW = 30 kH - -50 -50 -49 -47 -47 -47 Adjacent Channel Power at 1.98 MHz offset (1) Primary Channel BW = 1.23 MHZ Adjacent Channel BW = 30 kHz - -62 -60 -65 -57 -57 -57 37 37 8 39 40 9 - % Quiescent Current (Icq) - 50 68 mA VMODE = +2.85 V, Low Bias Reference Current - 1.5 3 mA through VREF pin, PA "ON" Mode Control Current - 0.6 1.0 mA through VMODE pin, VMODE = +2.85 V Leakage Current - <1 5 A VCC = +4.3 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -133 -131 Harmonics 2fo 3fo, 4fo - -44 -46 -30 -30 dBc Input Impedance - - 2:1 VSWR Power-Added Efficiency (1) Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure dBc dBc POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V dBm/Hz 869 MHz to 894 MHz - - -65 dBc 10:1 - - VSWR Notes: (1) PAE and ACP limit applies at 836.5 MHz. 4 COMMENTS Data Sheet - Rev 2.0 09/2008 POUT < +28 dBm In-band Load VSWR < 5:1 Out-of-band Load VSWR < 10:1 Applies over all operating conditions Applies over all operating conditions AWT6314R Table 5: PCS Electrical Specifications (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain 24.5 24 23 26.5 26.0 25.5 29 28 27.5 dB Adjacent Channel Power at +1.25 MHz offset Primary Channel BW - 1.23 MHz Adjacent Channel BW = 30 kHz - -49 -50 -54 -46.5 -47 -47 Adjacent Channel Power at +2.25 MHz offset Primary Channel BW - 1.23 MHz Adjacent Channel BW = 30 kHz - -62 -61 -67 -57 -57 -57 Power-Added Efficiency 36 36 7.5 38 39 9 - % Quiescent Current (Icq) - 53 70 mA VMODE = +2.85 V Reference Current - 2.3 4 mA through VREF pin, PA "on" Mode Control Current - 0.6 1.0 mA through VMODE pin, VMODE = +2.85 V Leakage Current - <1 5 µA VCC = +4.3 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -133 -131 Harmonics 2fo 3fo, 4fo - -47 -55 -30 -30 dBc Input Impedance - - 2:1 VSWR Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure dBc dBc COMMENTS POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V POUT = +28 dBm, VMODE = 0 V POUT = +28 dBm, VMODE = +2.85 V POUT = +16 dBm, VMODE = +2.85 V dBm/Hz 1930 MHz to 1990 MHz - - -65 dBc POUT < +28 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating ranges 8:1 - - VSWR Applies over full operating range Notes: (1) ACPRs and efficiency limits at mid-band only. Data Sheet - Rev 2.0 09/2008 5 AWT6314R APPLICATION INFORMATION 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. 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. Table 6: Bias Control APPLICATION POUT LEVELS BIAS MODE CDMA - All power <28 dBm Low +2.85 V +2.85 V CDMA - All power <28 dBm High +2.85 V 0V - Shutdown 0V 0V Shutdown VREF VMODE GND at slug (pad) VREF_CELL 1 0.01 F RFIN_CELL VMODE VCC1 2.2 F 1000 pF RFIN_PCS 12 GND Bias Control 2 11 3 10 4 9 0.01 F Note 1 VCC2 1000 pF TRL 8 GND Bias Control 6 7 GND Note: 1. 3.9 nH Inductor should be rated for >1 Amp. Figure 3: Application Circuit 6 3.9 nH 2.2 F 5 VREF_PCS 68 pF Data Sheet - Rev 2.0 09/2008 15 pF AWT6314R PACKAGE OUTLINE Figure 4: Package Outline - 12 Pin 3 mm x 5 mm x 1 mm Surface Mount Module LLLLL 6314R LLLLLNN BBBBCC YYWW 6. Year and Work Week 7. YY = Year, WW = Work Week 8. Figure 5: Branding Specification Data Sheet - Rev 2.0 09/2008 7 AWT6314R ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6314RM23Q7 -30 °C to +85 °C RoHS Compliant 12 Pin 3 mm x 5 mm x 1 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel AWT6314RM23P9 -30 °C to +85 °C RoHS Compliant 12 Pin 3 mm x 5 mm x 1 mm Surface Mount Module Partial Tape and 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. 8 Data Sheet - Rev 2.0 09/2008