ADM1175_Vbus spec

Document created by analog-archivist Employee on Feb 23, 2016
Version 1Show Document
  • View in full screen mode

How to set Vbus for ADM1175. Vbus is quoted many times in the datasheet but not

Could the Vcc of ADM1175 and the Vbus can be connected together, and are their
values determine by the Vcc-SPEC of the Controller? 


Vbus is intended to refer to the system I2C bus line. Usually the SCL and SDA
lines are pulled up somewhere else on the system. If not, the a supply of 3.3V
or 5V can be used(range 2.7 to 5.5V). Note, there is an abs maximum of 7V on
these pins.