8-bit MicrocontrollersのトピックRelative values of A2D Input Leakage Currents https://community.nxp.com/t5/8-bit-Microcontrollers/Relative-values-of-A2D-Input-Leakage-Currents/m-p/677288#M22405 <HTML><HEAD></HEAD><BODY><P style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-indent: 0in;"><SPAN style="font-size: 11.0pt; color: black;">The S9S08RNA16W2MLCR A2D data sheet specifies the range of input pin leakage currents as&nbsp; -1uA to +1uA. &nbsp;I have high impedance series input resistors (500Kohm to 1MHom) to a pair of analog signals the connect to two microcontroller A2D input pins.&nbsp;&nbsp; Can I assume that the leakage currents of the two A2D input pins will match if the input voltage are the same?&nbsp; That is, if one pin leaks 1uA , will the other pin leak 1uA as well if both input voltage are the same?</SPAN></P></BODY></HTML> Thu, 20 Jul 2017 12:29:22 GMT stephenwhite 2017-07-20T12:29:22Z Relative values of A2D Input Leakage Currents https://community.nxp.com/t5/8-bit-Microcontrollers/Relative-values-of-A2D-Input-Leakage-Currents/m-p/677288#M22405 <HTML><HEAD></HEAD><BODY><P style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0in; text-indent: 0in;"><SPAN style="font-size: 11.0pt; color: black;">The S9S08RNA16W2MLCR A2D data sheet specifies the range of input pin leakage currents as&nbsp; -1uA to +1uA. &nbsp;I have high impedance series input resistors (500Kohm to 1MHom) to a pair of analog signals the connect to two microcontroller A2D input pins.&nbsp;&nbsp; Can I assume that the leakage currents of the two A2D input pins will match if the input voltage are the same?&nbsp; That is, if one pin leaks 1uA , will the other pin leak 1uA as well if both input voltage are the same?</SPAN></P></BODY></HTML> Thu, 20 Jul 2017 12:29:22 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Relative-values-of-A2D-Input-Leakage-Currents/m-p/677288#M22405 stephenwhite 2017-07-20T12:29:22Z