Op Amp Gain and Offset Page

DC coupled op amp applications are concerned about DC offset voltage as well as gain. Most of the time, it is possible to get gain and offset from a single op amp stage.

First, enter your input voltage range and output voltage range:

Enter Vin Zero Scale :
Enter Vin Full Scale :
Enter Vout Zero Scale :
Enter Vout Full Scale :
Gain (m) :
Offset (b) :
Case Number :

Next, click on the case in the table below:

  Offset
< 0		 Offset
= 0		 Offset
> 0
Non-inverting Gain > 1 Case = 2 Case = 5 Case = 1
Gain = 1 Case = 8 Case = 9
0 < Gain < 1 Case = 10 Case = 7
  Gain = 0 Regulators
Inverting -1 < Gain < 0 Case = 12 Case = 13 Case = 11
Gain ≤ -1 Case = 4 Case = 6 Case = 3