OpAmp - Quad

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Quad OpAmp chips tend to share a common pinout:

     +---+--+---+
1OUT |1  +--+ 14| 4OUT
-1In |2       13| -4In
+1In |3       12| +4In
 VCC |4       11| VEE
+2In |5       10| +3In
-2In |6        9| -3In
2OUT |7        8| 3OUT
     +----------+


Examples include

  • LF347
  • LM124
  • LM148
  • LM224
  • LM324
  • LM2902
  • TL074
  • TL084
  • BA10324AF
  • uPC4574
  • uPC844


Datasheets

National Semiconductor LM124/LM224/LM324/LM2902 Low Power Quad Operational Amplifiers