ADVANCED DATASHEET 2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017 0.5 – 2.2 GHz • • • WCDMA GND GND ANT 2 • GSM Power handling with +2.0V Control Voltage. Low Power consumption. Less than 1µA current in Receive mode. Integrated Decoder. Leadless 4 x 4 mm FQFP-N, 20 Pin Package Low Insertion Loss of 0.3 dB in GSM Transmit mode. ANT 1 Functional Schematic Features • Rev 1.2 PTX/DTX PRXS PRX GND GND GTX DRX GND Decoder Description DRXS The MASWSS0017 is fabricated using a new 0.5micron gate length GaAs pHEMT process. The process features full chip passivation for increased performance and reliability. This switch is designed for Dual Mode WCDMA, Triple band GSM/DCS/PCS handsets, where the phone needs to be able to simultaneously receive a WCDMA and GSM signal. GND PRXON TXS BS The M/A-COM MASWSS0017 is a GaAs monolithic switch in a low cost, FQFP-N, surface mount plastic package. The MASWSS0017 is ideally suited for applications where very low power consumption, high power handling, and low cost are required. The MASWSS0017 includes an integrated decoder. The switch offers GSM power handling with below +2.5 V control voltage. The supply voltage VDD should be connected to the highest available voltage. VDD GRX Ordering Information Part Number Description MASWSS0017- XFLT1 MASWSS0017 on 1000 Piece Tape and Reel MASWSS0017- XFLT3 MASWSS0017 on 3000 Piece Tape and Reel MASWSS0017- XFLS0 MASWSS0017 Sample Test Board * If specific reel size is required, consult factory for part number assignment The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 1 ♦ Asia/Pacific: Tel. +81 3 3263-8761 Fax +81 3 3263-8769 ♦ Europe: Tel. +44 (1344) 869-595 Fax +44 (1344) 300-020 2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017 V1.2 ELECTRICAL CHARACTERISTICS: Test Conditions:VDD = 2.5V, Vctrl =2.0V, TA = +25°C Mode ANT2 -> GSM RX ANT1 -> UMTS Tx ANT1 -> UMTS Rx ANT1 -> DCS RX ANT1 -> PCS RX ANT2 -> GSM TX ANT1 -> DCS TX Specifications Insertion Loss Insertion Loss Insertion Loss Isolation ANT1 to DCS Tx Isolation ANT2 to GSM Tx Isolation UMTS to DCS Rx Isolation UMTS to PCS Rx Isolation UMTS to GSM Rx Isolation UMTS to GSM Tx Isolation DCS Tx to DCS Rx Isolation DCS Tx to GSM Rx Isolation GSM Tx to DCS Rx Isolation GSM Tx to GSM Rx Insertion Loss Isolation ANT1 to DCS Tx Isolation ANT2 to GSM Tx Isolation DCS Tx to DCS Rx Isolation DCS Tx to PCS Rx Isolation DCS Tx to GSM Rx Isolation GSM Tx to DCS Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to GSM Rx Insertion Loss Freq. (MHz) 925 -960 1920-1980 2110-2170 1710-1785 880 – 915 1920 –1980 1920 - 1980 1920 –1980 1920 –1980 1710 – 1785 1710 – 1785 880 – 915 1710 – 1785 1805 -1880 1710 – 1785 880 – 915 1710 – 1785 1710 – 1785 1710 – 1785 880 – 915 880 - 915 880 - 915 1930-1990 Units dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB Min. 0.54 0.84 0.89 20 20 30 30 30 30 30 30 30 20 0.89 20 15 20 30 30 30 30 30 0.89 Typ. 0.6 0.9 0.95 20 20 30 30 30 30 30 30 30 20 0.95 20 15 20 30 30 30 30 30 .95 Max. 0.7 1.0 1.05 20 20 30 30 30 30 30 30 30 20 1.05 20 15 20 30 30 30 30 30 1.05 Isolation ANT1 to DCS Tx Isolation ANT2 to GSM Tx Isolation DCS Tx to DCS Rx Isolation DCS Tx to PCS Rx Isolation DCS Tx to GSM Rx Isolation GSM Tx to DCS Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to GSM Rx Insertion Loss Isolation GSM Tx to UMTS Isolation GSM Tx to DCS Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to GSM Rx Isolation DCS Tx to DCS Rx Isolation DCS Tx to PCS Rx Isolation DCS Tx to GSM Rx Insertion Loss Isolation DCS Tx to UMTS Isolation DCS Tx to DCS Rx Isolation DCS Tx to PCS Rx Isolation DCS Tx to GSM Rx Isolation GSM Tx to DCS Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to GSM Rx 1710 – 1785 880 – 915 1710 – 1785 1710 - 1785 1710 – 1785 880 – 915 880 - 915 880 - 915 880 – 915 880 – 915 880 – 915 880 - 915 880 – 915 1710 – 1785 1710 -1785 1710 – 1785 1710 –1785 1710 –1785 1710 –1785 1710 - 1785 1710 –1785 880 – 915 880 - 915 880 – 915 dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dBc dBc Volts Volts Volts 20 15 30 20 30 30 30 30 0.24 30 30 30 25 30 30 30 0.59 20 30 30 30 30 30 30 -89 -74 2.0 2.0 -0.2 20 15 30 20 30 30 30 30 0.3 30 30 30 25 30 30 30 0.65 20 30 30 30 30 30 30 -85 -72 2.5 2.5 0 20 15 30 20 30 30 30 30 0.4 30 30 30 25 30 30 30 0.75 20 30 30 30 30 30 30 -70 -65 4.0 4.0 0.2 2nd Harmonics 3rd Harmonics Supply Voltage High Control Voltages Low Control Voltages 1. 2. DC blocking capacitors are required on all RF and shunt ports All impedances are 50 ohms The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 2 ♦ Asia/Pacific: Tel. +81 3 3263-8761 Fax +81 3 3263-8769 ♦ Europe: Tel. +44 (1344) 869-595 Fax +44 (1344) 300-020 2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017 V1.2 Pin Configuration RF Ground 3 GTX GSM Tx Port 4 GND RF Ground 5 GRX GSM Rx Port 6 VDD Decoder Vdd 7 BS Control 1 8 TXS Control 2 9 PRXON Control 3 10 GND RF Ground 11 DRXS DCS Rx Shunt 12 DRX DCS Rx Port 13 GND RF Ground 14 PRX PCS Rx Port 15 PRXS PCS Rx Shunt 16 WCDMA WCDMA Tx/Rx Port 17 GND RF Ground 18 ANT1 WCDMA/DCS/PCS ANTENNA 19 GND RF Ground 20 ANT2 GSM ANTENNA 21 GND Paddle WCDMA DCS/PCS Tx Port GND GND PTX/DTX 2 ANT 2 1 ANT 1 Block Diagram Description GND PTX/DTX PRXS PRX GND GND GTX DRX GND Decoder DRXS GND PRXON VDD GRX TXS Pin Name BS Pin No. Truth Table BS TXS PRXON Mode GSM RX-Ant2 0 0 0 0 1 0 GSM TX-Ant2 1 0 0 DCS RX-Ant1 1 0 1 PCS RX-Ant1 1 1 0 DCS TX-Ant1 Logic Level WCDMA -Ant1 Voltage Level V LO “0” = 0V V Hi “1” = 2.5 V The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 3 ♦ Asia/Pacific: Tel. +81 3 3263-8761 Fax +81 3 3263-8769 ♦ Europe: Tel. +44 (1344) 869-595 Fax +44 (1344) 300-020 2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017 V1.2 Sample Board Schematic ANT1 ANT2 C10 WCDMA C9 C8 C1 C7 DTX PRX C6 C2 GTX C5 DRX C3 Decoder GRX C4 VDD BS TXS PRXON GND External Circuitry Parts List (Note: Values of external elements not final) Ref. Designation C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 Value 22pF 22pF 22pF 4.7pF 22pF 22pF 4.7pF 22pF 22pF 22pF Purpose DC Block DC Block DC Block RF Shunt DC Block DC Block RF Shunt DC Block DC Block DC Block The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 4 ♦ Asia/Pacific: Tel. +81 3 3263-8761 Fax +81 3 3263-8769 ♦ Europe: Tel. +44 (1344) 869-595 Fax +44 (1344) 300-020 2V Dual-Mode WCDMA & Triple Band GSM/DCS/PCS Switch MASWSS0017 V1.2 4 mm FQFP-N, 20-Lead A A2 D A3 D1 E A1 E1 20 x b D2 e E2 4xe L e 4xe Dimension Measurement (mm) Min. Nom. Max. A 0.80 0.90 1.00 A1 0 0.02 0.05 A2 0 0.65 1.00 A3 b 0.25 ref. 0.18 0.23 0.30 D 4.00 basic D1 3.75 basic D2 0.75 1.70 2.25 e 0.50 basic E 4.00 basic E1 3.75 basic E2 0.75 1.70 2.25 L 0.35 0.55 0.75 Note: See JEDEC MO-220A VGGD-1 for additional dimensional and tolerance information The Advanced Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 5 ♦ Asia/Pacific: Tel. +81 3 3263-8761 Fax +81 3 3263-8769 ♦ Europe: Tel. +44 (1344) 869-595 Fax +44 (1344) 300-020