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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
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回答
AD转换误差将以LSB(最低有效位)作为单位进行测量。
如果AD转换器的转换误差规定为±2 LSB,则转换结果可能包含±2误差的数字值。例如,如果8位AD转换器的转换范围是0.0V到5.0V,转换误差是±2 LSB,则2.5V输入的AD转换范围可能是0x7e到0x82。如果AD转换器没有转换误差,则转换结果将为0x80。
(NO.EA9901701 2011/11/01)