what is the common mode voltage for ADA4700-1; and also please let us know any op-amp is having Vcm +/- 300V with single ended impedance of > 1M ohms
Can I provide a single 100V power rail for ADA4700-1?
I am using the ADA4700-1 to provide +-40V DC with a 0 to +2.5V input. The output of the ADA4700-1 drives a 47K ohm load (40v=<1ma).
The ADA4700-1 is mounted to a DIP adapter board. I am not able to attach the heat sink pad…
I've selected the ADA4700-1 in an application to drive a static charge upon a stainless steel plate (conductivity measuring instrument). For this purpose I have two supply rails, one at +38V and the other at -38V. The ADA4700-1 will be configured…
I want to drive a MEMS device that is <10pF. We would like to be able to go 0 to +200V at 40KHz. Is there some way to boost the output voltage and keep the linearity?
One of potential applications of ADA4700-1 is a piezo driver, but solutions presented in the datasheet work up to 100nF only, while my piezo has 1.5uF. Could you suggest a circuit which would work fine in such a case? I need to work with the frequencies…
Those are two interesting problems. There are a few high voltage opamps to take a look at but I suspect none of them meet your needs for one reason or another. Harry's recommendation is probably the best: ADA4700-1: Single 100V precision…
Hi again Goz,
Do you know what value of P1 if my supply power is +48V and -48V regul
De: "ARoxas" <firstname.lastname@example.org>
À: "yann do" <email@example.com>
I use EAGLE to drawand export a Spice Netlist
Than I import the netlist in LTSpice
.tran 0 100m
* Pinorder: A K
XD1 N9 OUT 1N4148
* Pinorder: I+ I- V+ V…