I must put ADE7953 in sleep mode or disable it to lower current consumption when not using it, after locking communication to SPI e pulling CS to high, will ADE7953 lower its current consumption? To what value? I did not find this information clearly in datasheet.
Apologies. I am moving this thread to its proper community. Someone here may be able to help you.
The ADE7953, unlike the other families i.e. ADE7878, does not have a reduced power mode. It will draw a typical value of 7 mA.
I hope to use ADE7953 for my new project.
However, when my pdoduct will be stored in the customer's warehouse, the battery on the product should be used almost for 10 years. So, the power consumption of ADE7953 is very important feature.
So, I have some ideas to do that. could you review my ideas and then get back to me???
My final typical value should be under 100[uA].
1. No external source for REF pin, nevertherless, to save power of ADE7953, the EX_REF register is set to 1 only when ADE7953 doesn't need to work. So, 3ADCs will not work Only when ADE7953 should work, EX_REF is set to 0. So 3 ADCs will work. In this case, is it possible get the 100[uA]???2. Only when ADE7953 should work, the reset can be released. If ADE7953 doesn't need to work, the RESET pin is connected to Pull-down. In this case, I can get the 100[uA], is that right3. If PULL_HIGH pin is connected to GND, can we reduce the ADE7953 power???
If possible, I hope to get any YES feedback.
Thank you in advance for your help.