Hi,
One of my customer is using the AM5728EVM and we have a question about a circuit that we saw in the Datasheet:
Can you tell us what is the purpose of the FET's circuit below? (this circuit located under "DDR3 BANK1 CAPS & TERM")
I took this circuit from the schematics file “TI_AM572XEVM_REV_a3a” page number 24.
Regards,
Meir.
Hi Biser,
Thanks for your answer - the link was very helpful.
I would like to ask you additional questions on additional circuit that needs clarification to our customer:
In the below circuit -
1. What is the use of this circuit?
2. Can you explain how this circuit works electrically?
3. The customer thinks that the resistor R420 voltage is not compatible to the REF input of the U35 device, because it is close to its limit - and since the voltage can vary (because of not accurate output) the compensator can swing.
Regards,
Meir.
