Make it discrete: you'll know what's inside, and you won't be limited to 20mA or 90V.
And I don't think it will be more expensive:
http://www.diyaudio.com/forums/solid-state/173005-improved-current-source-sink.html
And I don't think it will be more expensive:
http://www.diyaudio.com/forums/solid-state/173005-improved-current-source-sink.html
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.