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Analog Integrated Circuit Design(Analog CMOS Circuit Design)( g g )
Ali Heidary,Electrical Engineering,g g,
Guilan University
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Table of Contents
1- CMOs technology2- Introduction to MOS transistor3- Current mirror4- Amplifier, active load5- Frequency response, stability and compensation6- Noise in electronic circuit7- Offset8- Example9-Excersise
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References
Analysis and Design of Analog Integrated Circuits, P.R.Gray, P.J.Hurst, S.H.Lewis, and R.G.Meyer, John Wiley & Sons, Inc., 2001. (Chapter II)
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Integrated circuit technology
three basic operations are performed on the wafer:
• Layering
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• Patterning
• Doping
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Integrated circuit technology
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Integrated circuit technology
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Integrated circuit technology
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NMOS Transistor fabrication process flow
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NMOS Transistor fabrication process flow
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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CMOS fabrication process flow (Inverter as an example)
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Capacitor in CMOS technology
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Capacitor in CMOS technology (more details)
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Capacitor in CMOS technology (more details)
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Resistor in CMOS technology
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Resistor in CMOS technology
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Resistor in CMOS technology
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Resistor in CMOS technology
d l
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Conductive layer canbe used to shield theresistor
Layout of large resistor
Don’t use it in precise application
What happens in the corner?
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Don t use it in precise application
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Two matched resistor
29We will talk more about matching later.
Different resistor in 0.7µm technology
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