Introduction and Operation Amplifers

1
Introduction and Operation Amplifers
Analog Electronics and Actuators

• Bo Rohde Pedersen
• Aalborg University Esbjerg

2
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Book

Analog Electronics and Actuators by Bo Rohde
Pedersen 2
3
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Topics in AEA

• Introduction and Operation Amplifiers
• Diodes and PSU
• Transistors the current amplifier
• Transistor as voltage amplifier
• CE and CC coupling
• Small signal model
• Input/output impedance
• TBD Motors/Actuators
• Power output stages
• H-Bridge, Function and Construction

Analog Electronics and Actuators by Bo Rohde
Pedersen 3
4
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Readings
Page 63-88 Den idelle operationsforstærker og
instrumentforstærker Page 89-123 Ikke ideel
operationsforstærker og koblinger Page 139-1
Diode diode overgang, ensratning/strømforsyning
On homepage.
Analog Electronics and Actuators by Bo Rohde
Pedersen 4
5
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Time domain solution
Analog Electronics and Actuators by Bo Rohde
Pedersen 5
6
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Frequency Domain
Analog Electronics and Actuators by Bo Rohde
Pedersen 6
7
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Differential Amplifier The Op-Amp
Analog Electronics and Actuators by Bo Rohde
Pedersen 7
8
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Operation Amplifier
Analog Electronics and Actuators by Bo Rohde
Pedersen 8
9
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Summing Amplifier
Analog Electronics and Actuators by Bo Rohde
Pedersen 9
10
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Two Stage Summing Amplifier
Analog Electronics and Actuators by Bo Rohde
Pedersen 10
11
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Differential Amplifier
CMRR infinite if R1R3 and R2R4
Analog Electronics and Actuators by Bo Rohde
Pedersen 11
12
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Input Resistance of Diff. Amplifier
Analog Electronics and Actuators by Bo Rohde
Pedersen 12
13
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
Adding two Non-inverting Amplifiers
Analog Electronics and Actuators by Bo Rohde
Pedersen 13
14
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Efficiency
Modelling
System Ident.
Conclusion
Introduction
Nonlinear Efficiency
Time and frequency
Summer
Differentiale Amp..
Instrument Amp.
Introduction
Operation Amp.
The Instrumentation Amplifier
Analog Electronics and Actuators by Bo Rohde
Pedersen 14