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URGENT need of ADC

Question asked by Emilien@ECTindustries on Oct 27, 2011
Latest reply on Oct 31, 2011 by maithil

Dear,

 

i urgently need  to find an ADC reference which answer to this need:

- Resolution >12bits

- Number of channels >1

- SPI interface with daisy chain mode

- SPICLK 10Mhz tolerant

 

I have already found the AD7946, but it seems to not tolerate an SPI CLK at 10mHz (with reading on CLK's rising edge).

Indeed,  "thsdo">ou=5ns  and "tdsdo"<or = 15ns,

 

Somebody have an idea?

 

Thank you for your attention.

 

Best regards,

 

Emilien

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