大家帮忙推荐一片2通道或4通道ADC芯片,转换速率不要太高,单极性,价格低一点。用于工业4-20mA电流采集。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您好,您可以参考下4通道的ADS8684,500Kbps,16bit,4通道,SPI通讯接口的精密ADC,可用于4~20mA电流采集应用。