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LM324 OpAmp

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LM324 General Purpose Audio Operational Amplifier (OpAmp)

 

      

Notes;

Although intended for operation from a supply voltage VS = +30 Volts (i.e. VS = ± 15 V or VCC = +15 V, VEE = -15 V), the LM324 can operate down to VS = +3 Volts.
Input Common Mode Voltage Range VICR extends from ground to supply VCC - 1.5 V i.e. by 0V <  VICR < VCC - 1.5V)
Output Voltage Range VO extends from ground (+5 mV) to supply VCC - 2.0V at IO = 1.5 mA V (i.e.  0.02V <  VO < VCC - 2.0V)
 Input noise voltage en = 35 nV which is adequately low for general purpose communications audio (much better than LM348!).

 

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