Terminals

An op-amp has three terminals: two input terminals and one output terminal. In addition, it has two power supply pins that are required for it to operate.

terminals.png
Number Parameter Description
1 VIN- Inverting Input Voltage
2 VIN+ Non-Inverting Input Voltage
3 VOUT Output Voltage
4 VDD Positive Supply
5 VSS Negative Supply

(VIN+ - VIN-) = Differential Input Voltage

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