We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
LM324: Difference between revisions
From SnesLab
m (There -> These) |
(added category) |
||
| Line 5: | Line 5: | ||
* 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]] | |||
Revision as of 20:33, 28 April 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