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DIY Stompboxes => Building your own stompbox => Topic started by: Ibanezsr500 on March 16, 2013, 03:05:33 AM

Title: TL07x series - Happy running off 18 volts?
Post by: Ibanezsr500 on March 16, 2013, 03:05:33 AM
Hey guys,

Just wondering if the TL07x series is happy running off 18V? According to the datasheet 18V is the maximum it can take. Will it be happy at 18-19V? I'm using my Onespot with a Max1044 voltage doubler, so the output voltage is slightly higher than usual.

Thanks!
Title: Re: TL07x series - Happy running off 18 volts?
Post by: samhay on March 16, 2013, 06:16:49 AM
Datasheet says max supply voltage is +/- 18V. IF you are only using the charge pump to generate 0-18V, then you are fine as you will need to bias to half that and will effectively have +/-9V.
Title: Re: TL07x series - Happy running off 18 volts?
Post by: bukas on March 16, 2013, 06:44:51 AM
it worked at +/- 12 on my blues breaker
Title: Re: TL07x series - Happy running off 18 volts?
Post by: ashcat_lt on March 16, 2013, 04:57:27 PM
36V is the most it can take.  All voltage is relative.
Title: Re: TL07x series - Happy running off 18 volts?
Post by: Ibanezsr500 on March 16, 2013, 08:41:21 PM
Cool, thanks guys. I only want to run it in 18V for a bit more headroom. It sounds like it should take it fine.
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