The MOS Transistor Digital Integrated Circuits Devices Prentice
- Slides: 29
The MOS Transistor Digital Integrated Circuits Devices © Prentice Hall 1995
Cross-Section of CMOS Technology Digital Integrated Circuits Devices © Prentice Hall 1995
MOS transistors Types and Symbols D D G G S S NMOS Enhancement NMOS Depletion D D G G S S PMOS Enhancement Digital Integrated Circuits B Devices NMOS with Bulk Contact © Prentice Hall 1995
Threshold Voltage: Concept Digital Integrated Circuits Devices © Prentice Hall 1995
The Threshold Voltage Digital Integrated Circuits Devices © Prentice Hall 1995
Current-Voltage Relations Digital Integrated Circuits Devices © Prentice Hall 1995
Current-Voltage Relations Digital Integrated Circuits Devices © Prentice Hall 1995
Transistor in Saturation Digital Integrated Circuits Devices © Prentice Hall 1995
I-V Relation Digital Integrated Circuits Devices © Prentice Hall 1995
A model for manual analysis Digital Integrated Circuits Devices © Prentice Hall 1995
Dynamic Behavior of MOS Transistor Digital Integrated Circuits Devices © Prentice Hall 1995
The Gate Capacitance Digital Integrated Circuits Devices © Prentice Hall 1995
Average Gate Capacitance Different distributions of gate capacitance for varying operating conditions Most important regions in digital design: saturation and cut-off Digital Integrated Circuits Devices © Prentice Hall 1995
Diffusion Capacitance Digital Integrated Circuits Devices © Prentice Hall 1995
Junction Capacitance Digital Integrated Circuits Devices © Prentice Hall 1995
Linearizing the Junction Capacitance Replace non-linear capacitance by large-signal equivalent linear capacitance which displaces equal charge over voltage swing of interest Digital Integrated Circuits Devices © Prentice Hall 1995
The Sub-Micron MOS Transistor Digital Integrated Circuits Devices © Prentice Hall 1995
Threshold Variations Digital Integrated Circuits Devices © Prentice Hall 1995
Parasitic Resistances Digital Integrated Circuits Devices © Prentice Hall 1995
Velocity Saturation (1) Digital Integrated Circuits Devices © Prentice Hall 1995
Velocity Saturation (2) Digital Integrated Circuits Devices © Prentice Hall 1995
Sub-Threshold Conduction Digital Integrated Circuits Devices © Prentice Hall 1995
Latchup Digital Integrated Circuits Devices © Prentice Hall 1995
SPICE MODELS Digital Integrated Circuits Devices © Prentice Hall 1995
MAIN MOS SPICE PARAMETERS Digital Integrated Circuits Devices © Prentice Hall 1995
SPICE Parameters for Parasitics Digital Integrated Circuits Devices © Prentice Hall 1995
SPICE Transistors Parameters Digital Integrated Circuits Devices © Prentice Hall 1995
Fitting level-1 model for manual analysis Digital Integrated Circuits Devices © Prentice Hall 1995
Technology Evolution Digital Integrated Circuits Devices © Prentice Hall 1995
