Patent ID: 7129781

Claim:
A differential amplifier comprising: a first transistor having a first current carrying electrode coupled to a first output of the differential amplifier, a second current carrying electrode, and a control electrode coupled to receive a first input signal; a second transistor having a first current carrying electrode coupled to a second output of the differential amplifier, a second current carrying electrode coupled to the second current carrying electrode of the first transistor, and a control electrode coupled to receive a second input signal; a third transistor having a control electrode coupled to receive the first input signal, a first current carrying electrode, and a second current carrying electrode; a first capacitor having a first terminal coupled to the second current carrying electrode of the third transistor, and a second terminal coupled to the first current carrying electrode of the second transistor; a fourth transistor having a control electrode coupled to receive the second input signal, a first current carrying electrode, and a second current carrying electrode; and a second capacitor having a first terminal coupled to the second current carrying electrode of the fourth transistor, and a second terminal coupled to the first current carrying electrode of the first transistor.