Abstract: A power amplifier system is disclosed having a first stage amplifier that includes a first supply terminal, a first input, and a first output. A second stage amplifier has a second supply terminal, a second input, and a second output. A first stage bias circuitry has a bias output coupled to a bias input of the first stage amplifier and a bias control input. Absolute maximum ratings protection circuitry has a voltage monitoring input coupled to the second supply terminal and a bias control output coupled to the bias control input, wherein the absolute maximum ratings protection circuitry is configured to reduce the bias of the first stage amplifier through the bias control output based upon voltage monitored at the voltage monitoring input exceeding a predetermined voltage level. Additional absolute maximum ratings protection circuitry reduces the bias of the first stage amplifier if first stage amplifier supply voltage is excessive.