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OPA171: Open Loop Gain for OPA171

Part Number: OPA171
Other Parts Discussed in Thread: TLV171-Q1


I have a design with fairly large closed-loop gain where I want to use OPA171.

Upon checking open loop gain specification I noticed figure 21 which seems weired to me (3 curves shown but "5 typical units shown", suspicious unit , seemingly contradictive to specification in section 6.7). Also I noticed that the same graph is given for OPA171 and TLV171-Q1 who differ in their respective specification however.

Could you shed some light onto this and explain, how to interpret the figure?

Best Regards

Norman Werner