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LM324: Difference between revisions
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The '''LM324''' is a quad op-amp chip. According to the jwdonal schematic, revision 2 (NTSC) of the SNES | The '''LM324''' is a quad op-amp chip. According to the [[jwdonal schematic]], revision 2 (NTSC) of the [[SNES Motherboard]] has one of these chips. These are which circuits the four op-amps inside it are for: | ||
* op-amp A, part of the [[Post-Amplifier]] or [[Analog Mixer]], for the left stereo channel | * op-amp A, part of the [[Post-Amplifier]] or [[Analog Mixer]], for the left stereo channel | ||
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* op-amp C, part of the [[Pre-Amplifier]], for the left stereo channel | * op-amp C, part of the [[Pre-Amplifier]], for the left stereo channel | ||
* op-amp D, part of the [[Pre-Amplifier]], for the right stereo channel | * op-amp D, part of the [[Pre-Amplifier]], for the right stereo channel | ||
[[Category:SNES Hardware]] | |||
[[Category:Integrated Circuits]] | |||
[[Category:Audio]] | |||
Latest revision as of 03:37, 9 July 2023
The LM324 is a quad op-amp chip. According to the jwdonal schematic, revision 2 (NTSC) of the SNES Motherboard has one of these chips. These are which circuits the four op-amps inside it are for:
- op-amp A, part of the Post-Amplifier or Analog Mixer, for the left stereo channel
- op-amp B, part of the Post-Amplifier or Analog Mixer, for the right stereo channel
- op-amp C, part of the Pre-Amplifier, for the left stereo channel
- op-amp D, part of the Pre-Amplifier, for the right stereo channel