SEMICONDUCTOR INTEGRATED CIRCUIT
A semiconductor circuit includes: an analog circuit that inputs a measured signal; and a digital circuit that outputs a digital output signal. The analog circuit includes: a correction element group including one or more correction elements each for correcting an offset that is an amount of shift ca...
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Zusammenfassung: | A semiconductor circuit includes: an analog circuit that inputs a measured signal; and a digital circuit that outputs a digital output signal. The analog circuit includes: a correction element group including one or more correction elements each for correcting an offset that is an amount of shift caused by a variation in characteristics of the analog circuit to occur in a path for transmitting the measured signal; and a test element group including one or more test elements for testing the one or more correction elements. The digital circuit tests the correction element group using the test element group. |
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