CXG1027TM

CXG1027TM Driver Amplifier for Transmission Description The CXG1027TM is a two-stage driver amplifier for 800 MHz and 1.5 GHz PDC. This is used to amplify the transmission-side power of the RF signal. Features Ultraminiature package (10 pin TSSOP) Low voltage operation : 2.9 V (Min.) Low current consumption : 45 mA (Typ.) High gain : 27.5 dB (Typ.) (for 1.5 GHz) 29.5 dB (Typ.) (for 800 MHz) Low distortion (Adjacent channel leak power ratio) : –50 dBc (Typ.) (30 kHz offset) –69 dBc (Typ.) (50 kHz offset) Positive power supply operation (Adjustment-free for VGG) Supports both 800 MHz and 1.5 GHz by the external matching circuit Applications Power amplification between the quadrature modulator IC for 800 MHz/1.5 GHz PDC transmitter (approx. –15 dBm output) and the power module or power amplifier MMIC (approx. +10 dBm input) Structure GaAs MMIC 10 pin TSSOP (Plastic) Absolute Maximum Ratings (Ta=25 °C) Supply voltage VDD 6 Operating temperature Topr –35 to +85 Storage temperature Tstg –65 to +150 Allowable power dissipation PD 550 Voltage between gate and source VGSO 15 Drain current 150 Operating Condition Supply voltage VDD VGG V °C °C mW V mA 3.4 0.2 V V 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. So...