Does NI have this: 1 to 1 signal conditioner (0-10v), high impedance input

[Ayman_Metwally]

Greetings everybody,

I'm asking about a product with these specs:

- Input: 0 - 10 volts (The input is high impedance)

- Output: 0 - 10 volts (Should be low impedance)

- Number of channels: One

Thanks in advance

[AnalogKid2DigitalMan]

You could use a simple op amp circuit in the voltage follower configuration

[GDE]

Ayman,

Are looking for some stand along signal conditioning device that you can build into your circuit, or are you looking for a signal conditioning unit to pass inputs into  a DAQ device. If you are looking for some stand alone component, then I would take AnalogKids advice using a Op Amp voltage followe. If you are looking for something to pass inputs to a DAQ device we offer several signal conditioning solutions. You can find them at the follow links:
SCC 
SCXI 

If you need any more help with that, please clarify what you are looking to use this for.

-GDE

[Ayman_Metwally]

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@AnalogKid2DigitalMan wrote:

You could use a simple op amp circuit in the voltage follower configuration

---

Thanks alot AnalogKid2DigitalMan,

But Im' not sure if I understood this !

---

GDE [DE] wrote:
Are looking for some stand along signal conditioning device that you can build into your circuit, or are you looking for a signal conditioning unit to pass inputs into  a DAQ device. If you are looking for some stand alone component, then I would take AnalogKids advice using a Op Amp voltage followe. If you are looking for something to pass inputs to a DAQ device we offer several signal conditioning solutions. You can find them at the follow links:
SCC
SCXI
If you need any more help with that, please clarify what you are looking to use this for.

---

Thanks GDE for you offering,

Actually I have my PCI DAQ card (6251) and I only have one analog signal to be conditioned this way (1 to 1).

SCXI system is certianly more than I need, Maybe I have to check SCC.

Thanks.         

Message Edited by Ayman_Metwally on 03-22-2006 03:51 AM

[GDE]

Ayman,

Yeah SCC is a good alternative if you don't need the performance of SCXI. Take a look at the SCC-AI Module you will also need a carrier to put it in and connect to you DAQ card with. Take a look at those links, and see if those will fit the bill for you. Good luck with everything.

-GDE

[AnalogKid2DigitalMan]

Ayman:

This document may help explain the voltage follower I mentioned:

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P84RSAS&l=en-US

And also this discussion:

http://zone.ni.com/devzone/conceptd.nsf/webmain/CD57A73721E0612586256BAE0055CDD9?opendocument 

Message Edited by AnalogKid2DigitalMan on 03-22-2006 12:34 PM