Rok Sitar wrote...
Need datasheet for TDA1085A. If anybody has it please help me!
I have Plessey's TDA1085C datasheet. Presumably that's a more
advanced version of their phase-control motor controller chip.
BTW, Mitel bought GEC Plessey, then I think Zarlink bought the
line, and has now discontinued it... Anyway, you're in luck,
ON Semi still makes the TDA1085 in the C version (442 in stock
at DigiKey, for only $1.68 each). I have Motorola's TDA1085A
and TDA1085C datasheets, if that's of any help. The Plessey
5-page TDA1085C datasheet has a very detailed but very hard-
to-understand schematic, while the 12-page ON Semi datasheet
has a detailed "block diagram" schematic that looks useful.
The TDA1085 looks like a pretty useful chip. Anyone?
You may remember that Motorola's linear ICs went to ON Semi,
and the rest of their ICs just went to Freescale. < sigh >