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Using the Operational Amplifier on PIC16 and PIC18 TB3280
Introduction
1 Operational Amplifier
2 Operational Amplifier Limits
3 Module Overview
4 Software Controls
4.1 Enabling the OPA Module
4.2 Software Output Control (SOC)
4.3 Internal Resistor Ladder
4.4 Feedback Mode Selection
4.5 Unity Gain
4.6 Charge Pump
4.7 Input Offset Voltage Correction
4.8 Pin Selections
4.9 Hardware Controlled Overrides
5 Common Configurations
5.1 Inverting Amplifier
5.2 Non-Inverting Amplifier
5.3 Unity Gain
5.4 Custom
6 Configuration Selection
7 Conclusion
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