From: Jason White <whitewaterssoftwareinfo@gmail.com>
To: Microcontroller discussion list - Public. <piclist@mit.edu>
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Date: Tue, 1 Dec 2020 04:33:05 -0800
Subject: [EE] Piezo driver
Thread-Topic: [EE] Piezo driver
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Check out "signal amplifiers" which typically get used with bench top
signal/function generators.

Model 9100 "300V high voltage amplifier"

Datasheet:
https://www.taborelec.com/Tabor//userdata/SendFile.asp?DBID=3D1&LNGID=3D1&G=
ID=3D719&FID=3D1161

0.1ohm output impedance
"small signal" -3db bandwidth 1MHz, at 20Vp-p

Cost?

No affiliation with the seller.

Be aware, this is a "high voltage amplifier" they also appear to classify
some of their amplifiers as "high frequency" and "high current"

https://www.taborelec.com/signal-amplifiers

Regards,
Jason White




On Tuesday, December 1, 2020, Manu Abraham <abraham.manu@gmail.com> wrote:

> Hi folks,
>
> I am looking for a power amplifier that can do about 1.8MHz with a
> swing of about 18V, the piezo element with an impedance of 2 ohms at a
> resonant freq. of 1.77MHz.
>
> Any known designs that can do, or any pointers ?
>
> Thanks,
>
> Manu
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>


--=20
Jason White
--=20
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