ZHCSFN6F March 2007 – June 2021 INA203 , INA204 , INA205
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
Figure 8-1 shows the basic connections of the device. The input terminals, IN+ and IN–, should be connected as closely as possible to the current-sensing resistor or polymeric switch to minimize any resistance in series with the shunt resistance. Additional resistance between the current-sensing resistor and input terminals can result in errors in the measurement. When input current flows through this external input resistance, the voltage developed across the shunt resistor can differ from the voltage reaching the input terminals.