THE DIFFERENTIAL VARACTOR USING GATED VARACTOR

• Main Authors: MIN, BYUNG HUN, HYUN, SEOK BONG, KIM, YOUNG HO, PARK, KYUNG HWAN
• Format: Patent
• Language: English
• Published: 09.04.2009
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

A differential varactor is provided to improve common mode rejection ratio by forming gate varactor as a differential varactor. A first input terminal is connected with a source electrode of a first and a third gate varactor through a first and a third capacitor. A second input terminal a source of...