PA2423 Datasheet - SiGe Semiconductor Inc.

PA2423 2.4 GHz Bluetooth Class 1 Power Amplifier

A monolithic, high-efficiency, silicon-germanium power amplifier IC, the PA2423MB is designed for class 1 Bluetoothtm 2.4 GHz radio applications. It delivers +22.7 dBm output power with 45% power-added efficiency * making it capable of overcoming insertion losses of up to 2.7 dB between ampl.

PA2423 Features

* an analog control input for improving PAE at reduced output power levels; a digital control input for controlling power up and power down modes of operation. An on-chip ramping circuit provides the turnon/off switching of amplifier output with less than 3dB overshoot, meeting the Bluetoothtm specif

PA2423_SiGeSemiconductorInc..pdf