[sdiy] [OT] High output voltage swing OpAmps?

[jhaible]

There's an audio amplifier series called "Overture" by one of the
big manufacturers (I think it's TI, but I may be wrong), which is very
linear at much higher frequncies than audio. I've sucessfully built
a driver for spread spectrum communication with a high demand
on linearity using these chips.

JH.



-----Ursprüngliche Nachricht-----
Von: ASSI <Stromeko at compuserve.de>
An: synth diy <synth-diy at dropmix.xs4all.nl>
Gesendet: Donnerstag, 24. April 2003 22:02
Betreff: [sdiy] [OT] High output voltage swing OpAmps?


> Hello folks,
>
> for some non-synth-related project I need OpAmps that are good for
> +-22V output swing at up to 200kHz and 1us for fullscale swing into an
> RG176 cable or so. My search so far has turned up only one Power-OpAmp
> from National and various audio amplifiers (TI/BB, ST, National). Only
> the latter seem to be readily available. However I don't really need
> the large current drivability and some of the features like internal
> compensation have me wonder if I've overlooked something, like a driver
> bridge that can be controlled with 1:2 or 1:4 of the output voltage at
> the input.
>
>
> Achim.
> -- +<[ Q+ & Matrix-12 & WAVE#46 & microQkb Omega sonic heaven ]>+ --
>
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