Welcome to our user forum (read only mode).
Would you like to react to this message? Create an account in a few clicks or log in to continue.
Welcome to our user forum (read only mode).

Our forum runs in read only mode as an archive for solutions and problems (FAQ like).


PGA power supply

2 posters

Welcome to our user forum (read only mode). :: Technical Forum :: Amplifiers

Go down

PGA power supply Empty PGA power supply

Post  holly87 Thu May 26, 2011 10:38 am

Hi,
I am using a PGA with an external power supply (PS20W). The PGA output is sent to a ME64_USB acquisition system, powered by a PS40W external power supply. Then, data are sent to a PC. I'm wondering why I have to supply the PGA with PS20W..Couldn't I use only the PS40W to energise all the devices connected to ME64_USB (i.e the PGA or a custom filter amplifier board) ?
thank you

Giulia Smile

holly87

Posts : 29
Join date : 2011-03-11

Back to top Go down

PGA power supply Empty Re: PGA power supply

Post  Frank MCS Mon May 30, 2011 9:17 am

Dear Giulia,
of course one power supply is enough. The PS40W attached to the USB-ME64 is not actually supplying any power for the DAQ itself, but only to any attached device. So you can skip the PS20W attached to the PGA.

Best regards Frank
Frank MCS
Frank MCS

Posts : 188
Join date : 2008-07-14

Back to top Go down

Back to top

- Similar topics

Welcome to our user forum (read only mode). :: Technical Forum :: Amplifiers

 
Permissions in this forum:
You cannot reply to topics in this forum