EECS 412 Class Handouts

 

 

 

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Section 1.4: Amplifiers

 

 

 

 

Section 1.5: Circuit Models for Amplifiers

 

         

 

     

 

 

Section  1.6:  Frequency Response of Amplifiers

 

Amplifier Frequency Response

 

 

Section  2.1: The Op-Amp Terminals

 

Basic Op Amp Operation

 

 

Section 2.2:  The Ideal Op-Amp

 

The Ideal Operational Amplifier

 

 

Section 2.3:  The Inverting Configuration

 

Analysis of the Inverting Amplifier

Closed and Open Loop Gain

The Virtual Short

Ri and Ro of the Inverting Amplifier

 

 

Section 2.4:  Other Applications of the Inverting Configuration

 

The Inverting Integrator

An Application of the Inverting Integrator

 

 

Section 2.5: The Non-Inverting Configuration

 

The NonInverting Configuration

The Voltage Follower

 

 

Section 2.6:  Examples of Op-Amp Circuits

 

Feedback Stability

Example: A Non-Inverting Network

Example: An Inverting Network

Example: Another Inverting Network

Superposition and OpAmp Circuits

Differential and Common Mode Gain

The Gain of Real Op-Amps

 

 

Section 2.7:  Effect of Finite Open-Loop Gain and Bandwidth on Circuit Performance

 

The Gain of Real Op-Amps

Example: The Gain-Bandwidth Product

Closed Loop Bandwidth

Example: Amplifier Bandwidth

 

 

Section 2.8:  Large-Signal Operation of Op-Amps

 

Slew Rate

 

 

Section 2.9:  D.C. Imperfections

 

Example: The Input Offset Voltage

The Input Bias Current

Reducing the Effect of Input Bias Current

 

 

Section 4.6:  Analysis of Transistor Circuits at DC

 

BJT Gain and the Active Region

Steps for DC Analysis of BJT Circuits

Hints for DC Analysis of BJT Circuits

Example: DC Analysis of a BJT Circuit

Example: Another BJT Circuit Analysis

 

 

Section 4.7:  The Transistor as an Amplifier

 

A Small Signal Analysis of Human Growth

A Small Signal Analysis of a BJT

Example: A Small Signal BJT Approximation

BJT Small Signal Parameters

Example: Calculating the Small Signal Gain

The Small Signal Equation Matrix

 

 

Section 4.8:  Small-Signal Equivalent Circuit Models

 

The Hybrid Pi and T models

Small Signal Output Resistance

Steps for Small Signal Analysis

Example: A Small Signal Analysis of a BJT Amp

Example: Small-Signal Input and Output Resistances

 

 

Section 4.9:  Graphical Analysis

 

       

 

Section 4.10:  Biasing the BJT for Discrete-Circuit Design