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Chip Amps Amplifiers based on integrated circuits

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Old 15th August 2007, 04:42 PM   #1
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Default voltages for project 88 preamp

Has anyone tried running this OPA2134-based line amp at voltages higher than +/- 15VDC, say Vmax of +/- 18VDC? If so, what happened?

Bubba
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Old 15th August 2007, 04:48 PM   #2
Minion is offline Minion  Canada
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You gain a small amount of headroom before clipping....
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Old 15th August 2007, 09:03 PM   #3
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Will the chip get warm?
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Old 15th August 2007, 09:31 PM   #4
Nordic is offline Nordic  South Africa
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Think I have an amp with p088 at 17.5V no problems... sinks very little current at the impendances it tends to see..
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