Custom board to replace the THAT 4301 since its not in production anymore
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The THAT 4301 is out of production and hard to find so I downloaded KiCad and learned how to make this. The values below were not prototyped or iterated in any way I just followed the transition guide from THAT corp. Short demo here: https://www.youtube.com/watch?v=3GVIXIjW9iY
| Reference | Value |
|---|---|
| R1 | 5k1 |
| R2 | 6k2 |
| C1 | 220p |
| U1 | THAT4305 |
| U2, U3 | NJM8080 (or any dual op amp idk) |
Custom board to replace the THAT 4301 since its not in production anymore