Product Description
A monolithic, high-efficiency, silicon-germanium power amplifier IC, the PA2423U is designed for 2.4 GHz wireless applications, including BluetoothTM Class1 and 2.4 GHz cordless telephone applications. It delivers +22.5 dBm output power making it capable of overcoming insertion losses of up to 2.5 dB between amplifier output and antenna input.

FEATUREs
◾ +22.5 dBm Output Power
◾ Low current 108 mA typical @ POUT = +20 dBm
◾ CMOS Enable Interface
◾ Power-control and power-down modes
◾ 3.3 V single supply operation
◾ Thin, lead-free 6 pin QFN package

APPLICATIONs
◾ Bluetoothtm wireless technology (Class 1)
◾ USB dongles
◾ PCMCIA, flash cards
◾ Access points
◾ 2.4 GHz cordless telephone