I'm collecting parts for tube buffered gainclone amplifier and got idea to take volume, tone control and input selector from old Sony mini Hifi if quality is satisfying. I found out that M62439SP is tone control, input selector (and i guess volume control), but i cannot find any datasheet, only pinout.
Does anyone have datasheet for this IC or at least information about impact on sound (to know if i should continue searching)?
Does anyone have datasheet for this IC or at least information about impact on sound (to know if i should continue searching)?
Hi there is a similar product M62459AFP with some differences M62495AFP datasheet and application note, data sheet, circuit, pdf, cross reference | Datasheet Archive
And this is a original block diagram of M62439SP
http://www.datasheetarchive.com/M62495AFP-datasheet.html
And this is a original block diagram of M62439SP
An externally hosted image should be here but it was not working when we last tested it.
http://www.datasheetarchive.com/M62495AFP-datasheet.html
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