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Maximizing the Signal: How to Use and Understand Embedded Operational Amplifiers
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Introduction
1
Basics of Operational Amplifiers
1.1
Discrete and Integrated Operational Amplifiers
1.2
Signal Gain and Noise Gain
2
Single Operational Amplifier Configurations
2.1
Unity Gain / Voltage Follower
2.2
Non-Inverting Amplifier
2.3
Inverting Amplifier
2.4
Schmitt Trigger
3
Multi Operational Amplifier Configurations
3.1
Cascaded Amplifier
3.2
Differential Amplifier
3.3
Instrumentation Amplifier
4
General Implementation Information
4.1
Resistor Selection
4.2
Signal Margin and Analog-to-Digital Converters (ADCs)
4.3
Capacitive Loads and Stability
4.4
Effects from Mixed Signal I/O
5
Performance Characteristics
5.1
Slew Rate
5.2
Open Loop Gain
5.3
Gain Bandwidth Product (GBWP)
5.4
Output Swing
5.5
Voltage Offset
5.6
Input Bias Current
5.7
Input Common-Mode Voltage
5.8
Noise
6
Advanced Operational Amplifiers Applications
6.1
Voltage-Controlled Current Source
7
More Information
8
Revision History
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