Hi, table 7 at page 16 of datasheet has changed from rev. B to rev. D. Is the new one wrong?
In my design (made on rev. B) I use +-5V analog input range and AD7367 is powered with +-5V on Vdd/Vss, I assembled 150 boards and they all work fine, except that ADC saturation is at +-2.5V instead of +-5V.
Since I'm going to produce another batch, I'm worried that something has changed on latest produced 7367s.
Could anyone from ADI clarify this or redirect me to an errata sheet?
Thanks
I must admit that, looking at the datasheets, I can't see any difference between the AD7367 and the AD7367-5 part beyond the sample rates (500kSPS for the 7367-5 & 1MSPS for the 7367).
I'm using the 7367 in a configuration very similar to yours, but with a 2.5V external Vref.
To be clear: I'm not seeing saturation at +/-2.5V, I'm seeing wrapping
i.e:
I must admit that, looking at the datasheets, I can't see any difference between the AD7367 and the AD7367-5 part beyond the sample rates (500kSPS for the 7367-5 & 1MSPS for the 7367).
I'm using the 7367 in a configuration very similar to yours, but with a 2.5V external Vref.
To be clear: I'm not seeing saturation at +/-2.5V, I'm seeing wrapping
i.e:
