#SEDRA AND SMITH MICROELECTRONIC CIRCUITS TV#
Microelectronic Circuits - Fifth Edition Sedra/SmithĪudible soundsĒ0 Hz - 20 KHz Baseband TV MHz FM Radio MHz Television (Channels 2-6) MHz Television (Channels 7-13) MHz Maritime and Govt. Periodic signal Time domain ω0=2π/T : fundamental frequency Frequency domain Frequency spectrum Microelectronic Circuits - Fifth Edition Sedra/Smithġ0 Non-periodic signal Time domain Frequency domain Frequency spectrumįigure 1.6 The frequency spectrum of an arbitrary waveform such as that in Fig. Old New Frequency Ranges (GHz) Ka K J 18-20 Ku X I 8-10 C H 6-8 G 4-6 S F 3-4 E 2-3 L D 1-2 UHF 0.5-1 Band Designations for Microwave Frequency Ranges Cell phones MHz, 1.8 GHz Satellite TV GHz (USA) 무궁화 : 상향 GHz 하향 GHz Microelectronic Circuits - Fifth Edition Sedra/Smith Fourier transform Time domain Frequency domain Inverse Fourier transform Microelectronic Circuits - Fifth Edition Sedra/Smith
rms (root-mean-square, effective) value of ac value A dc value that delivers the same time average power as the ac value does. Microelectronic Circuits - Fifth Edition Sedra/Smithġ.2 frequency spectrum of signals Sine-wave voltage signal amplitude Va frequency f = 1/T Hz. Information Transducer Electrical Signal Microphone, camera speaker, monitor, printer Two representations of a signal source the Thévenin form, Rs is low the Norton form, Rs is high. Signals Signal amplification Models for linear amplifier Digital logic inverters Circuit simulation using SPICE 5Ħ speaker, monitor, printer Two representations of a signal source Introduction to Electronics The purpose of this chapter To introduce some basic concept and terminology. Microelectronic Circuits - Fifth Edition Sedra/Smith Op amp Vo RL V’o V’o =Vo regardless of RL. The output impedance of an ideal op amp is supposed to be zero. Op amp Ro i=0 V’i Ri V’i =Vi regardless of Ro. The input impedance of an ideal op amp is supposed to be infinite.
Op amp has well-defined terminal characteristics. Why we should study the op amps here? Op amp is commercially available as an integrated circuit (IC) package. Op amp’s internal circuit is complex (20 or more transistors). 5: Bipolar Junction Transistor (BJTs) * Op amp is, strictly speaking, not an basic electronic device. 4: MOS Field-Effect Transistors (MOSFETs) Chap. Part I Devices and Basic Circuits The most fundamental and essential topics for the study of electronic circuits.
available IC chips and their applications in the design of electronic system. the design and analysis of interconnection of these devices. Ex) microprocessor In this semester, we shall study - electronics that can be used singly (in the design of discrete circuits) as components of an integrated-circuit (IC) chip. Producing circuits that contains millions components in a silicon chip (100 mm2). PowerPoint Overheads for Sedra/Smith Microelectronic Circuits 5/e ©2004 Oxford University Press.Ģ Microelectronics refers to the integrated circuit (IC) technology. 1 Sedra/Smith Microelectronic Circuits 5/e