#$%^&*AU2014202097A120141106.pdf#####ABSTRACT A differential amplifier including: a first amplifier leg including a first transistor, and a second amplifier leg including a second transistor. Here, the first transistor is configured to have a bulk potential different from a bulk potential of the second transistor. The first amplifier leg and the second amplifier leg, together, may be configured to differentially amplify a received differential input signal. The differential amplifier may be configured to have an input offset voltage, which corresponds to the difference between the bulk potential of the first transistor and the bulk potential of the second transistor. The differential amplifier may be at an input stage of a comparator.5/8' FLW LO . .......... 0i A6A7
展开▼
