Print Page - Anybody use an OPA541

Title: Anybody use an OPA541
Post by: iTzALLgoOD on January 29, 2008, 08:33:58 PM

I was looking around for chips to use with a transformer I was recycling and came across the datasheet for the OPA541. It seems pretty straight forward, almost like a big 386.

Title: Re: Anybody use an OPA541
Post by: joecool85 on January 30, 2008, 08:40:22 AM

Care to share the link for that?

Title: Re: Anybody use an OPA541
Post by: iTzALLgoOD on January 30, 2008, 02:59:02 PM

http://focus.ti.com/lit/ds/symlink/opa541.pdf (http://focus.ti.com/lit/ds/symlink/opa541.pdf)

I found the chip and the datasheet at Mouserbut that link should work.

Title: Re: Anybody use an OPA541
Post by: iTzALLgoOD on January 30, 2008, 04:28:38 PM

I just read my original post and noticed I missed an 8. I meant 3886.

Title: Re: Anybody use an OPA541
Post by: joecool85 on January 30, 2008, 07:24:44 PM

It says it could be used for audio, so I don't see why not.

Title: Re: Anybody use an OPA541
Post by: tonyharker on January 31, 2008, 04:47:49 AM

The only snag with these amps is that you lose high frequency response for gains over 30dB (about x13).

Tony

Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Amplifier Discussion => Topic started by: iTzALLgoOD on January 29, 2008, 08:33:58 PM