CXG1210UR

www.DataSheet4U.com High Power 3P3T Switch with Logic Control CXG1210UR Description This IC can be used in wireless communication systems, for example, CDMA EV-DO handsets. The IC has on-chip logic for operation with 3 CMOS control inputs. The Sony JPHEMT process is used for low insertion loss and on-chip logic circuit. (Applications: Antenna switch for cellular handsets, CDMA, EVDO) Features ‹ Low insertion loss: 0.3dB@900MHz ‹ 3 CMOS compatible control line Package Small package size: 20-pin UQFN Structure GaAs JPHEMT MMIC Absolute Maximum Ratings (Ta = 25°C) Š Bias voltage Š Control voltage Š Operating temperature Š Storage temperature Š RF input power VDD Vctl Topr Tstg 7 5 –35 to +85 –60 to +150 V V °C °C Pin = 37dBm This IC is ESD sensitive device. Special handling precautions are required. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. -1- E05517 CXG1210UR www.DataSheet4U.com Block Diagram and Recommended Circuit RF4 (Main-Ant) CRF GND GND RF1 (CDMA1) CRF GND 7 6 GND RF3 (GPS) 4 CRF F10 3 GND RF2 (CDMA2) F9 2 CRF 1 GND 10 GND4 RF5 (Ext) 12 CRF GND 13 F13 14 F12 F11 9 8 11 F1 F2 F7 F6 F5 F3 F4 F8 5 GND6 RF6 (Sub-...