The customer use LMP91200 (Rev C datasheet), designed, it support Temp sensor and pH sensor ,Customer need this two kinds of data
Rev E datasheet but deletion of Temp sensor + SPI functions.
PH is a date by mV value + temperature.Lack of temp value is not a complete product
1.what is the cause of the delete temp+SIP?
2.If continue to use the application of VER.C,(Now to buy chips) what is the risk?