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Unformatted text preview: has a W/L=50um/2um. The source resistance, R S =10kOhm and the load resistance R L is infinity. Assume that all the devices are operating in their constant ‐ current region. a) Calculate the open ‐ circuit voltage gain at low frequency. b) Calculate ω 3dB using the Miller Approximation and considering only Cgs and Cgd of the PMOS device. c) Repeat (b) using the OCTC method....
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- Spring '08
- Amplifier, Electronic amplifier, Common source, Microelectronic Devices and Circuits, PMOS common‐source voltage