Patent ID: 11901871
Assignee: KABUSHIKI KAISHA TOSHIBA
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A semiconductor device comprising:
a detection circuit configured to detect a state of a first signal;
a reference voltage circuit configured to change a reference voltage based on the state of the first signal detected by the detection circuit;
an amplification circuit configured to amplify a first voltage, and output a second voltage obtained as a result of amplification;
a conversion circuit configured to convert the second voltage output from the amplification circuit to a first data, using the reference voltage output from the reference voltage circuit; and
a correction circuit configured to correct the first signal,
wherein the correction circuit outputs the corrected first signal to the conversion circuit, and
the conversion circuit converts the second voltage output from the amplification circuit, to the first data, using the corrected first signal.