MASWSS0144

www.DataSheet4U.com RoHS Compliant MASWSS0144 V1 Functional Schematic 39 pF ANT 2.7 V GaAs SP3T Switch: GSM - CDMA - GPS DC - 3.0 GHz Features Dedicated RF Ports (GSM, CDMA, GPS) Low Cross Modulation: -105 dBm Low Insertion Loss: 0.6 dB at 2 GHz High Isolation: 24 dB at 2 GHz Lead-Free 3 mm 12-lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible GND Pin 1 V1 RF1 V3 RF3 39 pF GND Description M/A-COM’s MASWSS0144 is an industry leading GaAs PHEMT single pole, three throw (SP3T) switch in a lead-free 3 mm 12-lead PQFN package. The MASWSS0144 is uniquely configured to enable switching from a common antenna port to Dual Band GSM, CDMA Cellular and PCS, or GPS Receive ports. The design is asymmetric and has dedicated paths for each mode, which allows each path to be optimized for the assigned mode of operation. The MASWSS0144 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. 39 pF GND GND RF2 Pin Configuration Pin No. 1 2 Pin Name V1 RF1 GND GND RF2 V2 GND RF3 V3 GND ANT GND GND (paddle) 1 39 pF V2 GND Description Control 1 CDMA Transmit/Receive Port RF Ground RF Ground GSM Transmit/Receive Port Control 2 RF Ground CDMA and GPS Control 3 RF Ground Antenna Port RF Ground RF Ground Ordering Information Part Number MASWSS0144 MASWSS0144TR-3000 MASWSS0144SMB 3 4 Package Bulk Packaging 3000 p...