I have got a pressure sensor IC i.e MPXM2202AS. I am confused about the pinout of the IC There is not any pin # 1 identification on the IC.
Plz tell me which is pin # 1.
And also the datasheet talks about only about 4 pins but the IC has five pins.4 of them are on one side and there is a big fifth pin on other side. is this big pin on one side ground or what?
Plz tell me which is pin # 1.
And also the datasheet talks about only about 4 pins but the IC has five pins.4 of them are on one side and there is a big fifth pin on other side. is this big pin on one side ground or what?