Member #340283

Member Since: July 23, 2012

Country: United States

  • Yeah looking at the datasheet, the typical input offset voltage of this op amp is 2 mV, which is significantly larger than your input signal of .4 mV. It's the internal offset voltage that is causing Vout to go negative. You could try biasing the inputs to correct this, but I would recommend a different op amp.

No public wish lists :(