Question bout AD9226 Output Enable

Hi,

I look forward to your reply to my above question.

Regards,

Kazu

Hi Kazu,

Thanks for your interest in AD9226.

Sorry for the late reply.

Yes, it is correct. The OEB should be interpreted as logic input. The VIL should be from DRVSS to 1V and the VIH should be from 2V to DRVDD.

Regards,

Xavier

Hi Xavier,

I have an additional question on AD9226. In the datasheet 48-PIN FUNCTION DESCRIPTIONS, pins 5, 6, 8, 10, 11, and 44 are NC.

On the other hand, in the schematic in Figure 21, pin 5 is connected to GND, and pins 10 and 11 are connected to U7 (74VHC541)

in Figure 22.

Are pins 5, 10, and 11 NC? Or should I follow the schematic?

Regards,

Kazu

Hi Kazu,

Please follow the NC of the pin connection. Thanks.

Regards,

Xavier