Question
Download Solution PDFThe maximum rate that an output of an operational amplifier can change
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- Slew rate is the maximum rate of change of output voltage with respect to time.
- Slew rate limits the maximum frequency of operation of op-amp
- The slew rate is usually measured in volts per microsecond.
Mathematically:
Vin = Vm sin 2πfmt and
V0 = AVin
∴ The Slew rate will be:
∴ We can say that the signal bandwidth fm is limited by the Slew rate.
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