Wouter:

Burr-Brown sells high voltage op-amps for
electrostatic transducers.  The 3584
can be operated from +- 150 V supplies
with gain-bandwidth product of 50 MHz,
and currents up to 15 mA. Check out the
datasheet at:

http://www.burr-brown.com/download/DataSheets/3584.pdf


Rob Conant.

> -----Original Message-----
> From: Wouter van der Wijngaart [mailto:wouter@elixir.e.kth.se]
> Sent: Friday, May 29, 1998 6:22 AM
> To: MEMS@ISI.EDU
> Subject: high dc voltage transfo
>
>
> Hi,
> Does anyone knows a company which sells small low-to-high-voltage dc
> converting circuits in IC size ?
> We are looking for a device which can produce a few hundred volts
> dc output
> for a 24 V dc input. Applications are for electrostatic and piezoelectric
> actuation.
> All suggestions are welcome!
> Thanks,
> Wouter
>
> Wouter van der Wijngaart
> Kungl. Tekniska Högskolan     Tel:    +46 - (0)8 - 790 66 13
> S3, Elektrisk mätteknik       Fax:    +46 - (0)8 - 10 08 58
> 100 44  Stockholm             Minicall:       +46 - (0)740 - 26 71 28
> Sweden                        e-mail: wouter@s3.kth.se
> http://www.s3.kth.se/instrlab/staff/wouterw.html
>
>
>
>