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AC coupled ripple reduction method for chopper-stabilized amplifiers

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Academic year: 2021

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Figure

Figure  1-1:  Model  of Input  Offset  Voltage
Figure  1-2:  Model  of  Operational  Amplifier  Input  Referred  Noise
Figure  1-3:  Models  of Input  Offset  Voltage  and  Input  Referred  Noise  (a)  and Output  Offset  Current  and  Output  Referred  Current  Noise  (b)  of  Input  Stage
Figure  2-1:  Sampling  an  Amplifier's  Offset  (a)  and  Correcting  the  Sensed  Offset  (b) Using  the  Auto-zeroing  Technique
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