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An opamp based on positive frequency compensation topology
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README.md
mosfet_018.lib
opamp.asc
opamp.plt
opamp.png
opamp_settling_time.asc Added output load capacitance and impedance, miller lead compensation… Apr 21, 2019
settling_time.png

README.md

opamp

An opamp based on positive frequency compensation topology

Measurements are done using output load capacitance CL of 100 pF and resistance RL of 10 Meg Ω

Power dissipation: 403 uW

Gain: 93 dB

Unity-Gain Bandwidth: 26 MHz

Phase Margin: 63 degrees

Settling Time: 63.14 ns

bode_plot

settling_time

TODO: CMRR, ICMR, PSRR, Output Swing

Credit: Joao Ramos thesis and eevblog forum

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