Description

The CXG1117K is the power amplifier module which operates at a single power supply. This IC is designed using the Sony’s original p-Gate HFET process.

Features

• Single power supply operation:

VDD1 = VDD2 = 3.5V (High mode),

1.7V (Low mode),

VGG = 2.95V

• Ultrasmall package: 0.065cc (6.2mm × 6.2mm × 1.7mm)

• High efficiency: ηadd = 36.5 (@900MHz, POUT = 27.5dBm)

• Output power (high/low mode switching supported):

POUT ≤ 19dBm: Low mode (VDD1 = VDD2 = 1.7V)

POUT = 19 to 27.5dBm: High mode (VDD1 = VDD2 = 3.5V)

• Gain: Gp = 26dB (@900MHz)

Applications

Power amplifier for JCDMA system cellular phones