A differential amplifier circuit includes a differential input stage, a first current mirror, a second current mirror, a first current source circuit, and a second current source circuit. The first current source circuit has a first transistor of a first conductivity type with a control terminal supplied with a first bias voltage, and a second transistor of a second conductivity type with a control terminal supplied with a second bias voltage. An output amplifier circuit includes a third transistor of the first conductivity type and a fourth transistor of the second conductivity type. A control circuit has a fifth transistor of the first conductivity type with a first terminal connected to a connection point between the other end of the second current source circuit and the control terminal of the fourth transistor in the output amplifier circuit, with a second terminal connected to an output node of the second current mirror, and with a control terminal receiving the first bias voltage.