The PowerPADTM is an integrated 3V linear Power Amplifier, Duplexer and Transmit filter Module including power detection designed for mobile UMTS handset applications, supporting HSDPA operation. It features high/low output power modes, analog bias control, low off and standby currents, and a separate pin for module enable. RF input and output matching is included within the module; therefore, minimal external circuitry is required. The 8X5mm PowerPADTM gives excellent RF performance with low current consumption resulting in longer talk times in portable applications. The small 8x 5 mm surface mount package is ideal for new generation small and light phones.