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INA203: 4pin CMP2 IN-

Kai Nomiyama
Expert 5365 points
Part Number: INA203

Hi Team,

INA203 VSSOP package(INA203AIDGSR) 4 pin of Figure "5-2. DGS Package 10-Pin VSSOP Top View" shows as "CMP2 IN+" but "Table 5-1. Pin functions" shows as "CMP2 IN-".

Which one is correct description?

Regards,

Kai

  • +1
    TI__Expert 4150 points

    Hello Kai,

    Thanks for the question and using the E2E forum.

    It looks as though this is an error in Table 5.1 of the datasheet. Pin 4 of the DGS package is in fact connected to CMP2 IN+. The connection shown in the table as CMP2 IN- is incorrect as that node is actually internally connected to the 0.6V REF, as shown in Figure 5.2. We will get this error in the table entered into our queue for correction, and appreciate you bringing it to our attention.

    If you have any further questions, please let us know.

    Louis