Analog MOS Technology Circuits

The following sections are included:

• Introduction

• MOS Transistor Models

  • Transistor Cross-Section and Electrical Symbol

  • Static Volt-Ampere Relationships

    • Cutoff

    • Ohmic Electrical Regime

    • Saturation Regime

  • Small Signal Models

    • Small Signal Model At High Frequencies

    • Unity Gain Frequency

• Common Source Amplifier

  • Voltage Transfer Function

    • Poles and Time Constants

    • Miller-Limited Frequency Response

    • Output Port Time Constant Dominance

  • Input and Output Impedances

  • Variants of the Common Source Topology

    • NMOS Load

    • PMOS Load

• Common Drain Amplifier

  • Source Follower Transfer Function

  • Source Follower I/O Impedances

• Common Gate Amplifier

  • Common Gate I/O Characteristics

  • Common Source-Common Gate Cascode

  • Enhanced Common Gate Cell

    • Low Frequency Circuit Properties

    • High Frequency Circuit Properties

    • Integrator Application

• References

• Exercises