Part Number: PGA411Q1EVM
HI! When I tested this Module, he worked normal, but very strong warmed. From some times, he show incorrect signals and chip is broken down. I replaced chip, Module work was ok. But still heated and broken down again.
When he work good, consumption current 0.27A, when he broke down 0.07A.
Supply voltage 5V.
I've followed all the instructions on your user's manual but there's still the same error.
I tryed all this advice:
- double checked all jumper settings on the board
- inspected the PGA411-Q1 IC for two pins that might be shorted together
- Do you have the capability of replacing the IC? If so, you should be able to order free samples through ti.com, and you could try replacing the IC.
But nothing helped.
