AWT6201 GSM850/GSM900/DCS/PCS Quad Band PowerPlexerTM with Integrated Power Control FEATURES • • • • • • • • • • • • ANADIGICS developed technologies (InGaP HBT/pHEMT/IPP) Proven high volume low cost laminate/ overmold technology Integrated Power Control (CMOS) Integrated PA/SW/LPF High Gain InGaP HBT PAs Low loss receive paths High isolation switch (TX to RX, RX on/off) Fully compliant GSM harmonic performance ESD protected antenna port (12kV) Small footprint (10.5mm x 11.0mm x 1.55mm) GPRS capable (class 12) Power control range >50dB APPLICATIONS • • Quad band handsets and PDAs Configurable for Tri Band/UMTS handsets Advanced Product Information - Rev 0.7 The module requires only the most basic RF decoupling, all the RF ports are 50Ω, and interfaces directly with the baseband power control DAC. The solution includes integrated power control, two dual band power amplifiers to support GSM850/900/DCS/ PCS, harmonic filtering and RX/TX switching. The power amplifiers support class 12 GPRS, 4 TX slots at 50% duty cycle, using three stage InGaP HBT PAs. The pHEMT switches support 4 RX ports to interface with external RX SAW filters and the filtering is achieved using integrated passives technology. The integrated power control scheme reduces the number of external components associated with a power control function, and facilitates fast and easy production calibration. The power control range is typically 55dB. PRODUCT DESCRIPTION The AWT6201 is the second generation GSM PowerPlexerTM. It has been developed to minimize time to market for GSM handset/PDA designers. DC S /P C S DC S _R X DC S /P C S _IN P C S _R X C NT L_1 C NT L_2 C NT L_3 V B AT T VR E G V R AMP Logic/P ower C ontroller ANT G S M_IN G S M900_R X G S M850/900 G S M850_R X Figure 1: Functional Block Diagram 01/2004 AWT6201 ELECTRICAL CHARACTERISTICS Table 1: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) +7 V Input Power (RFIN) +11 dB m Power Control Voltage (VRAMP) 1.8 V 150 °C 240 °C Storage Temperature (TSTG) -55 Maximum Reflow Temperature Exceeding the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of this data sheet. Exposure to maximum ratings for extended periods can adversely affect device reliability. Table 2: ESD Ratings PARAMETER METHOD RATING UNIT ESD Threshold Voltage (Antenna Port) HBM 12 kV ESD Threshold Voltage (Control Inputs) HBM 1 kV ESD Threshold Voltage (RF Inputs) HBM 250 V ESD Threshold Voltage (RX Ports) HBM 300 V Although protection circuitry has been designed into this device, proper precautions should be taken to avoid exposure to electrostatic discharge (ESD) during handling and mounting. Human body model HBM employed is resistance = Ω, capacitance = 100pF. 1500Ω Table 3: Logic Level Definitions Test Conditions: VCC = 3.0 to 4.8V, TC = 25 ± 3°C SIGN AL MIN Logi c Hi gh Logi c Low Input bi as current 2 TYP MAX U N IT 1.7 3 V 0 0.5 V 10 µA ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 AWT6201 Table 4: Operating Conditions and Supply Currents PARAMETER MIN TYP MAX UNIT Supply Voltage (VBATT) 3.0 3.5 4.8 V Regulated Voltage (VREG) 2.7 2.85 3.0 V Regulated Current (IREG) 7 10 mA TX mode enabled Regulated Current (IREG) 10 30 µA RX mode enabled Power Down Current (VBATT = 4.8V) 0 10 µA RX Current (VBATT = 4.8V) 0 30 µA 0.2 1.6 V Control Voltage (VRAMP) COMMENTS Contol Voltage for minimum POUT(VRAMP_MIN) 0.2 0.25 V VRAMP input capacitance 15 20 pF GSM850/900 module efficiency (VRAMP = 1.6V, VBATT = 3.5V, PIN = 2dBm) 40 % (PA+Switch+Filter) DCS/PCS module efficiency (VRAMP = 1.6V, VBATT = 3.5V, PIN = 2dBm) 34 % (PA+Switch+Filter) Case Temperature (TC) -20 Duty Cycle 85 °C 50 % Parametric performance is guaranteed under specified operating conditions. Table 5: Receiver Specification Test Conditions: Mode = RX (see control table), VBATT = 3.5V, ZIN = ZOUT = 50Ω, TC = 25 ± 3°C PARAMETER TYP MAX UNIT Comments GSM850/900 Insertion loss 1.3 1.5 dB FIN = 869 to 960MHz, VBATT = 3.0 to 4.8V, TC = -20 to +85°C DCS/PCS Insertion loss 1.2 1.5 dB FIN = 1805 to 1990MHz , VBATT = 3.0 to 4.8V, TC = -20 to +85°C 15 dB FIN = 869 to 960MHz 15 dB FIN = 1805 to 1990MHz 25 dB FIN = 869 to 960MHz 25 dB FIN = 1805 to 1990MHz Receiver Return loss Receiver Isolation ANT to RX_OFF TX Power at RX ports MIN 6 8 dB m FIN = 915MHz, POUT = 33.2dBm 3 5 dB m FIN = 1910MHz, POUT = 30.4dBm ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 3 AWT6201 Table 6: GSM850/900 Electrical Specification Test Conditions: Mode = GSM_TX_EN, VBATT = 3.5V, ZIN = ZOUT = 50Ω, TC = 25 ± 3°C, PIN = 2dBm, PWIDTH = 1154µs, Duty Cycle = 25% PAR AMETER MIN Frequency (FIN) 824 880 Input Power (PIN) TYP MAX U N ITS 849 915 MHz MHz 4 dB m C OMMEN TS 0 2 Output Power (POUT) 33.2 33.8 dB m VRAMP = 1.6V D egraded Output Power 30.7 31.7 dB m VBATT = 3.0 V, VRAMP = 1.6V, PIN = 0dBm, TC = 85°C dB m PIN = 4dBm, VBATT = 3 to 4.8V Mode = GSM900_RX_EN or GSM850_RX_EN, see control table Forward Isolati on (1) Forward Isolati on (2) Harmoni c 2nd 3fO to 12.75 GHz -55 -25 -10 dB m VRAMP = 0.2V, PIN = 4dBm, VBATT = 3 to 4.8V Mode = GSM_TX_EN, see control table -38 -37 -34 -33 dB m dB m VBATT = 3 to 4.8V, POUT = 5 to 33.2dBm Stabi li ty: < 1GHz > 1GHz -36 -30 -88 -81 -89 Input VSWR 4 dB m dB m -84 -78 -86 2.5:1 VSWR =10:1 All angles VBATT = 3 to 4.8V, POUT = 5 to 33.2dBm, TC = -20 to 85 °C PIN = 4dBm, VBATT = 4.8V, POUT = 5 to 33.2dBm, All phases of load 10:1 VSWR Ruggedness RX Band Noi se -51 dB m FIN = 849MHz FOUT = 869 to 894MHz RBW = VBW = 100kHz, POUT = 5 to 33.2dBm dB m FIN = 915MHz FOUT = 925 to 935MHz RBW = VBW = 100kHz, POUT = 5 to 33.2dBm dB m FIN = 915MHz FOUT = 935 to 960MHz RBW = VBW = 100kHz, POUT = 5 to 33.2dBm All power levels ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 AWT6201 Table 7: DCS/PCS Electrical Specification Test Conditions: Mode = DCS_PCS_TX_EN, VBATT = 3.5V, ZIN = ZOUT = 50Ω, TC = 25 ± 3°C, PIN = 2dBm, PWIDTH = 1154µs, Duty Cycle = 25% PARAMETER MIN Frequency (FIN) 1710 1850 Input Power (PIN) Output Power DCS/PCS (POUT) Degraded Output Power Forward Isolation TYP MAX UNITS 1785 1910 MHz MHz 4 dB m 0 2 30.5 31.5 dB m VRAMP = 1.6V 27.7 28.7 dB m VBATT = 3.0V, VRAMP = 1.6V, PIN = 0dBm, TC = 85°C dB m PIN = 4dBm, VBATT = 3 to 4.8V Mode = DCS_RX_EN or PCS_RX_EN, see control table VRAMP = 0.2V, PIN = 4dBm, VBATT = 3 to 4.8V Mode = DCS_PCS_TX_EN, see control table -55 -51 Forward Isolation (2) -25 -10 dB m Harmonics 2fo to 12.75 GHz -37 -33 dB m Stability: < 1GHz > 1GHz -36 -30 Ruggedness: RX Band Noise Input VSWR COMMENTS dB m dB m -84 2.5:1 VSWR =10:1 All angles VBATT = 3 to 4.8V, POUT = 0 to 30.4dBm, TC = -20 to 85 °C PIN = 2dBm, VBATT = 4.8V, POUT = 0 to 30.4dBm, All phases of load 10:1 VSWR -88 VBATT = 3 to 4.8V, POUT = 0 to 30.4dBm dB m FIN = 1785 or 1910MHz, FOUT = 1805 to 1880MHz, or 1930 to 1990MHz POUT = 0 to 30.4dBm, RBW = VBW = 100kHz All power levels ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 5 AWT6201 Table 8: Logic Control Table MODE SHUTDOWN GSM900_RX_EN PCS_RX_EN C N TL 1 C N TL2 C N TL3 0 0 0 Low current state where module is disabled. 1 This mode enables a low loss path from the antenna to GSM900_RX port and from antenna to PCS _RX port. PA's are disabled and switch is in RX mode. 0 0 Description GSM850_RX_EN DCS_RX_EN 0 1 0 This mode enables a low loss paths from the antenna to GSM850_RX port, and from antenna to DCS_RX port. PA's are disabled and switch is in RX mode. GSM_TX_EN 1 0 1 Switch is in transmit mode and GSM850/900PA is enabled. DCS_PCS_TX_EN 1 1 0 Switch is in transmit mode and DCS/PCS PA is enabled. Table 9: Control Timing PARAMETER 6 MIN TYP MAX UNITS COMMENTS Switching delay from RX to TX Mode 2 ms Switching delay from TX to RX Mode 2 ms POUT rise time 2 ms Time for power at antenna to rise from -10dBm to maximum output power. POUT fall time 2 ms Time for power at antenna to fall from maximum output power to -10dBm. ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 AWT6201 Figure 2: Pinout (X-Ray View) 1 40 39 38 37 36 35 34 33 32 31 2 30 3 29 4 28 5 27 6 26 7 25 8 24 9 23 10 22 11 12 13 14 15 16 17 18 19 20 Note: unassigned pins are ground pads 21 Table 10: Pinout Description PIN NAME 1 DCS/PCS_IN 2 GND 3 FUNCTION PIN NAME FUNCTION DCS/PCS RF Input 21 GND Ground 22 GSM900_RX CNTL1 Control logic input 23 GND Ground 4 CNTL2 Control logic input 24 GND Ground 5 CNTL3 Control logic input 25 GND Ground 6 VBATT Battery supply connection 26 GND Ground 7 VREG Regulated supply connection 27 ANT Antenna port 8 VRAMP Analog input for power control 28 GND Ground 9 GND Ground 29 GND Ground 10 GND Ground 30 PCS_RX 11 GSM_IN GSM850/900 RF Input 31 GND 12 GND Ground 32 DCS_RX 13 GND Ground 33 GND Ground 14 GND Ground 34 GND Ground 15 GND Ground 35 GND Ground 16 GND Ground 36 GND Ground 17 GND Ground 37 GND Ground 18 GND Ground 38 GND Ground 19 GND Ground 39 GND Ground 20 GSM850_RX GSM850 receive port 40 GND Ground Ground GSM900 receive port PCS receive port Ground DCS receive port ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 7 AWT6201 PACKAGE OUTLINE DRAWING 8 ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 AWT6201 PACKAGE OUTLINE DRAWING 2 1 1 1 1 9 10 4 2 1 5 4 6 3 1 3 7 1 8 2 2 1 1 1 1 2 2 ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 9 AWT6201 NOTES 10 ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 AWT6201 NOTES ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004 11 AWT6201 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING AWT6201 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 ADVANCED PRODUCT INFORMATION - Rev 0.7 01/2004