Patent ID: 11888494
Assignee: NUVOTON TECHNOLOGY CORPORATION
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The semiconductor circuit according to claim 7, wherein the analog circuit includes:
a differential circuit;
a first element group including one or more correction elements and one or more test elements connected to a positive-side input path of the differential circuit; and
a second element group including one or more correction elements and one or more test elements connected to a negative-side input path of the differential circuit,
the correction element group and the test element group include the first element group and the second element group,
the self-diagnostic code generation circuit has a first set test mode for testing the first element group, and a second set test mode for testing the second element group, and
the digital circuit tests the first element group and the second element group individually.