| 摘要 |
A current to voltage converter that includes a first voltage generator to generate a first voltage according to an input current. a reference voltage generator to output a first reference voltage which is higher than the first voltage, a second voltage generator to generate a second voltage which is lower than the first voltage and fluctuate with a delay in response to a fluctuation in the first voltage, a first comparing unit to compare the first reference voltage with the second voltage and select either the first reference voltage or the second voltage and a second comparing unit to compare the second reference voltage with the first voltage.
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