CXG1090EN

CXG1090EN High Power 2 × 4 Antenna Switch MMIC with Integrated Control Logic Description The CXG1090EN is a high power antenna switch MMIC. This IC is suited to connect Tx/Rx to one of 4 antennas in cellular handset such as PDC. The CXG1090EN has the integrated control logic and can be operated with CMOS input. This IC is designed using the Sony's GaAs J-FET process which enable the CXG1090EN to be operated with low voltage. Features Low insertion loss: 0.30dB (Typ.)@900MHz, 0.40dB (Typ.)@1.5GHz Small package: 16-pin VSON High power handling: Pl dB: 37dBm CMOS compatible input control Low bias voltage: VDD = 3.0V Applications 2 × 4 antenna switch for digital cellular telephones such as PDC handsets Structure GaAs J-FET MMIC Absolute Maximum Ratings Bias voltage VDD Control voltage VCTL Operating temperature Topr Storage temperature Tstg 16 pin VSON (Plastic) 7 5 –35 to +85 –65 to +150 V @Ta = 25°C V @Ta = 25°C °C °C Note on Handling 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– E00222-PS CXG1090EN Block Diagram Pin Configuration R...