Ofcourse, this will be after I beef up their power supplies. Although, so far, I'venot encountered any problems.)OPA2604Bandwidth: 20 MHzSlew rate: 25 V/(micron)sOPA2134Bandwidth: 8 MHzSlew rate: 20 V/(micron)sNJM/JRC 4560Bandwidth: 10 MHzSlew rate: 4 V/(micron)sI know there's much more info than this, but all I've got at the moment are thefirst pages of the datasheets.As for the Burr-Brown chips, I'm thinking of buying two used CD players with4560 or 4558 opamps and use the Burr-Browns in them to see how they sound. The fact that audio applications were nevermentioned in the AD826 techsheet seems to support this. I just hope that the 4 AD826 chips that wereinstalled doesn't have problems oscillating, but so far the Onkyo DX-C106,which has the chips and slight power supply upgrades installed, has beenplaying great.AD826Bandwidth: 50 MHzSlew rate: 350 V/(micron)s(Because of these specs, I think the AD826 was never meant for audio, althoughthey could be used for it, hence my concern about oscillation with these ICswhen used in a CD player.
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