Output circuit, semiconductor integrated circuit, resonating device, electronic device, and moving object

摘要

An output circuit includes a first circuit that generates a first output voltage based on a resistance ratio, on the basis of a reference voltage, a second circuit that compares the first output voltage with a source voltage of a second transistor that sets a second output voltage of the output signal, and generates an output gate voltage for causing the first transistor to output the second output voltage, and a third circuit that controls a timing at which the output gate voltage is applied to the first transistor, on the basis of an input control signal.

主权项

1. An output circuit that uses a MOS-type first transistor of which a drain terminal is supplied with a power supply voltage and which outputs an output signal from a source terminal thereof, as an output stage, the output circuit comprising:
a first circuit that generates a first output voltage based on a resistance ratio, on the basis of a reference voltage; a second circuit that compares the first output voltage with a source voltage of a second transistor that sets a second output voltage of the output signal, and generates an output gate voltage for causing the first transistor to output the second output voltage; and a third circuit that controls a timing at which the output gate voltage is applied to the first transistor, on the basis of an input control signal.