CXG1215UR

www.DataSheet4U.com High Power DP3T Switch with Logic Control CXG1215UR Description The CXG1215UR can be used in wireless communication systems, for example, dual-band CDMA handsets. This IC has on-chip logic for operation with 3 COMS control inputs. The Sony JPHEMT process is used for low insertion loss and on-chip logic circuit. (Applications: Antenna switch for cellular handsets, dual-band CDMA) Features ‹ Low insertion loss: 0.35dB@900MHz, 0.5dB@2GHz ‹ 3 CMOS compatible control line Package Small package size: 16-pin UQFN Structure GaAs JPHEMT MMIC Absolute Maximum Ratings (Ta = 25°C) Š Input power max (RF port) Š Bias voltage Š Control voltage Š Operating temperature Š Storage temperature Pin VDD Vctl Topr Tstg 37 7 5 –35 to +85 –65 to +150 dBm V V °C °C 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- E06233B74 CXG1215UR w w w . D a t a S h e e t 4 U . c Block Diagram and Recommended Circuit RF2(2GHz) CRF 14 GND 13 RF1 (800MHz) 12 F7 11 GND CRF GND 16 RF5(Ext) 1 CRF GND 2 F11 GND 15 F4 F8 F3 F2 F1 F6 RF4(Ant) 3 CRF GND 4 RF3 (GPS) 10 F9 9 ...