Hi all,
Is it okay to always input the clock to LTC2324-14?
Best Regards,
Leo
LTC2324-14
Production
The LTC2324-14 is a low noise, high speed quad 14-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common...
Datasheet
LTC2324-14 on Analog.com
Hi all,
Is it okay to always input the clock to LTC2324-14?
Best Regards,
Leo
Hi,
Why do you mean by always? Does it means even when the device is powered down?
As a good practice we do not recommend to apply any analog or digital inputs when supplies are power off. May I know the reason for the asked? Is it not possible to disable the clock when the device is powered down?
However, I don't think it will potentially damage the part if the current input is very small. Do you know the current input at the clock pins? And what do you mean by power off like supply pins are floating or connected to GND?
Thanks,
Jellenie
Sorry for the lack of explanation. it is possible to disable the clock when LTC2324-14 is power down.
Hi,
I'm sorry I'm confused with this follow up question? The SCK is controlled by the external processor so I guess it should be possible. Or can you clarify the question here please?
Thanks,
Jellenie
Hi,
I'm sorry I'm confused with this follow up question? The SCK is controlled by the external processor so I guess it should be possible. Or can you clarify the question here please?
Thanks,
Jellenie