Abstract: We have designed a fully differential high-speed high-precision amplifier with a fixed gain of 8. Our two design criterion were that of (a) using a power budget of 20mW minimizing the settling time and (b) to target a 0.5% large-signal settling time of 20ns, with the aim to minimize the power consumption. Our Circuit achieves a differential output swing of 2Volts, with a power supply of 3V. Internally the amplifier is a foldedcascode stage and uses common mode feedback, to stabilize the output. Simulation with Cadence? Spectre? have been included in the term report.
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2022-09-27
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