Sv: [sdiy] OT: Record/playback module

[Dave Manley]

The ISD2560 is at end of life: 
http://www.winbond-usa.com/mambo/content/view/153/283/

The active parts in the family are here:
http://www.winbond-usa.com/mambo/content/view/36/140/

Regarding CV sampling - the input is usually AC coupled
because it is a single supply device and it contains an
internal bias generator.  It also has a limited input
range (depending on device), but with some scaling and
output gain I suppose anything is possible...

-Dave

Daniel Araya wrote:

> I don't know if the ISD-chip is obsolete but if it is I think there are
> more chips in that family. It may be called Winbond nowadays.