Aspects of a method and system for processing signals via an integrated low noise amplifier having a configurable input signaling mode are provided. For an unbalanced input signal, a first input terminal of the LNA may be communicatively coupled to ground via an inductance and a bias point of the LNA may be communicatively coupled to a first bias voltage. For a balanced input signal, the first input terminal of the LNA may be communicatively coupled to the balanced signal and the bias point may be communicatively coupled to a second bias voltage. The LNA may comprise a center-tapped differential inductor which may be coupled to an output terminal of the LNA and may enable the LNA to output differential signals regardless of the input signaling mode. In various embodiments of the invention, the LNA may be utilized to amplify GNSS signals such as GPS signals.