CXG1173UR

CXG1173UR High Power SPDT Switch with Logic Control Description The CXG1173UR can be used in wireless communication systems, for example, CDMA handsets, W-CDMA handsets, 2.4GHz WLAN. The CXG1173UR has on-chip logic for operation with 1 CMOS control inputs. The Sony J-FET process is used for low insertion loss and on-chip logic circuit. Features Low insertion loss: 0.3dB@900MHz, 0.45dB@1.95GHz 1 CMOS compatible control line Small package size: 12-pin UQFN Applications Antenna switch for cellular handsets W-CDMA, CDMA Antenna switch for cellular handsets 2.4GHz WLAN IEEE 802.11b, 802.11g Structure GaAs J-FET MMIC Absolute Maximum Ratings (Ta = 25°C) Bias voltage VDD 7 V Control voltage Vctl 5 V Operation temperature Topr –35 to +85 °C Storage temperature Tstg –65 to +150 °C 12 pin UQFN (Plastic) www.DataSheet4U.com GaAs MMIC's are ESD sensitive devices. 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– E03Y12-PS CXG1173UR www.DataSheet4U.com Block Diagram and Recommended Circuit CRF GND GND RF1 6 GND 7 5 4 GND 3 F1 CRF RF2 8 F3 GND 9 10 VDD F2 RF3 CRF 2 F4 GND 1 11 GND ...