On Tue, 2 Jun 1998 08:43:25 +0200, Dr. Imre Bartfai wrote: >Hi, >in the catalogue stands: > >input clamp current: +/- 20 mA. It means it is enough to put such >resistors which limits to this value, i.e. instead of my first suggestion >2 x 250 ohms must be sufficient (2 x 5 V = 10V, 10V / 500 ohm = 20 mA). I >think here won't suffer the volume. > >Regards, >Imre > How about adding your own external clamp diodes? Dan