[sdiy] Replacing CA3080 with CA3046 ??

[Samppa Tolvanen]

On Apr 9, 2005 1:43 AM, Tim Ressel <madhun2001 at yahoo.com> wrote:
> Yo,
> 
> Don't forget the oft overlooked pin 13 requirement.
> The substrate of the IC (pin 13) needs to be at the
> lowest voltage the part is likely to see. Otherwise
> some internal dides conduct and spoil the party. Keep
> this in mind when designing Q5 into your circuit.
> 
> --Tim Ressel (rubbing the scar where he was bit...)
> 
´
Could MAT-04's have some "bias". pleaseee? LIke a negative one-- down
there.. anx, Samppa
å.s. Down  I went