The Devices - Jan M. Rabaey ( Các thiết bị - tác giả Jan M.Rabaey )

• Present intuitive understanding of device operation • Introduction of basic device equations • Introduction of models for manual analysis • Introduction of models for SPICE simulation • Analysis of secondary and deep-sub-micron effects • Future trends | Jan M. Rabaey The Devices Digital Integrated Circuits © Prentice Hall 1995 Introduction Goal of this chapter Digital Integrated Circuits © Prentice Hall 1995 Introduction The Diode n p p n B A SiO 2 Al A B Al A B Cross-section of pn -junction in an IC process One-dimensional representation diode symbol Digital Integrated Circuits © Prentice Hall 1995 Introduction Depletion Region Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Current Digital Integrated Circuits © Prentice Hall 1995 Introduction Models for Manual Analysis Digital Integrated Circuits © Prentice Hall 1995 Introduction Junction Capacitance Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Switching Time Digital Integrated Circuits © Prentice Hall 1995 Introduction Secondary Effects Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Model Digital Integrated Circuits © Prentice Hall 1995 Introduction SPICE Parameters Digital Integrated Circuits © Prentice Hall 1995 . | Jan M. Rabaey The Devices Digital Integrated Circuits © Prentice Hall 1995 Introduction Goal of this chapter Digital Integrated Circuits © Prentice Hall 1995 Introduction The Diode n p p n B A SiO 2 Al A B Al A B Cross-section of pn -junction in an IC process One-dimensional representation diode symbol Digital Integrated Circuits © Prentice Hall 1995 Introduction Depletion Region Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Current Digital Integrated Circuits © Prentice Hall 1995 Introduction Models for Manual Analysis Digital Integrated Circuits © Prentice Hall 1995 Introduction Junction Capacitance Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Switching Time Digital Integrated Circuits © Prentice Hall 1995 Introduction Secondary Effects Digital Integrated Circuits © Prentice Hall 1995 Introduction Diode Model Digital Integrated Circuits © Prentice Hall 1995 Introduction SPICE Parameters Digital Integrated Circuits © Prentice Hall 1995 Introduction The MOS Transistor Digital Integrated Circuits © Prentice Hall 1995 Introduction Cross-Section of CMOS Technology Digital Integrated Circuits © Prentice Hall 1995 Introduction MOS transistors Types and Symbols D S G D S G G S D D S G NMOS Enhancement NMOS PMOS Depletion Enhancement B NMOS with Bulk Contact Digital Integrated Circuits © Prentice Hall 1995 Introduction Transistor: No Voltages Digital Integrated Circuits © Prentice Hall 1995 Introduction Transistor “Off” VgsVt Vgd Vgs Ids Vds I=V/R Positive Charge on Gate: Channel exists, but no current since Vds = 0 R Ids Current-Voltage Relations Digital Integrated Circuits © Prentice Hall 1995 Introduction .