Compact and rugged ADC & DAC board

[m_t_c]

Hi all
I need compact rugged single channel standalone ADC and DAC board with ADC sampling/DAC update rate greater than 1.7 MSamples/s.

Can any one help me in this search.
Thanks in advance.

 

[KlausST]

Hi,

1.7MSample/s is the only specification I see.

If this is the only requirement then you will get many results.

But if you have other requirements, then post it. All at once, not piece by piece. Values with units.

Klaus

 

[m_t_c]

Hi

Thanks for reply. Some of the essential requirements are as below:

No of bits: > 13 bit
Analog output Range: at least +/- 1 Vpp
Output drive current: at least +/- 5mA
Slew Rate: 20V/us
Interface: Standalone with USB/Ethernet interface

Thanks

 

[KlausST]

Hi,

What does "rugged" mean? electrically, mechanically.. ?
What does "compact" mean?
No requirements for input signals?
Do you need some "trigger"?

"Standalone" means it needs (internal?) power supply and internal memory. How long should it work "standalone" --> Batteries, data memory?

Klaus

 

[m_t_c]

Hi
Thanks for your concern and sorry for not being more specific.

1. Rugged means mechanically rugged.

2. Compact here means as miniature as possible.

3. Input analog signal for ADC is voltage signal within +/- 1Vpp range and differential input mode is preferable however, Single Ended input mode will also work.

4. Trigger mode for ADC and DAC will be great

5. Standalone here means it should not have interface like PCI/PCIe/cPCI/PXI/PXIe etc which will essentially require some PC having these interfaces (also i think size will be large in this case). It can take power from external supply however, it should be able to transfer/receive data on either USB or Ethernet interface (some internal memory may be required for buffering the digitized data for transfer/reception process).

Thanks