CXG1134EN

CXG1134EN High Power SPDT Switch with Logic Control Description The CXG1134EN is a high power and high Isolation SPDT switch MMIC. This IC can be used in wireless communication systems. The CXG1134EN can be operated by one CMOS control line. The Sony GaAs J-FET process is used for low insertion loss and on-chip logic circuit. Features Low insertion loss: 0.25dB @900MHz, 0.35dB @1.9GHz High linearity: IIP3 (typ.) = 70dBm 1 CMOS compatible control line Small package size: 10-pin VSON Applications Cellular handsets PDC, CDMA Structure GaAs J-FET MMIC Absolute Maximum Ratings (Ta = 25°C) Bias voltage VDD 7 Control voltage Operating temperature Storage temperature Vctl Topr Tstg 5 –35 to +85 –65 to +150 10 pin VSON (Plastic) V V °C °C GaAs MMICs 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– E02330-PS CXG1134EN Block Diagram and Recommended Circuit GND (recommended) Rctl (1kΩ ) CTL Cbypass (100pF) GND 7 4 CRF (100pF) GND 8 F1 F2 3 GND 6 5 Cbypass (100pF) VDD RF1 GND 9 F3 10 F4 2 GND RF2 CRF (100pF) 1 CRF (100pF) GND (recommended) RF3 When ...