firsttimedesigning said:I would like to measure the characteristics of an Op-Amp such as the DC gain, AC gain, bandwidth, 3 dB frequency... The problem is that if I connect the resistors from outside of the op-amp, there will be parasitic capacitance that could affect the performance of the op-amp significantly. So...how to measure? any idea?
firsttimedesigning said:I would like to measure the characteristics of an Op-Amp such as the DC gain, AC gain, bandwidth, 3 dB frequency... The problem is that if I connect the resistors from outside of the op-amp, there will be parasitic capacitance that could affect the performance of the op-amp significantly. So...how to measure? any idea?
apmrao said:what band of interested frequency?
firsttimedesigning said:I would like to measure the characteristics of an Op-Amp such as the DC gain, AC gain, bandwidth, 3 dB frequency... The problem is that if I connect the resistors from outside of the op-amp, there will be parasitic capacitance that could affect the performance of the op-amp significantly. So...how to measure? any idea?
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