STEM 125-14 DAC output
Posted: Wed Mar 10, 2021 10:05 am
Hi I fried the IC connected to the IOUTA1/IOUTB1 of the AD9767 DAC, I've replaced the chip on IOUTA2/IOUTB2 to IOUTA1/IOUTB1 and it works well, so it's sure that this chip is bad.
It's a SOT23-6 package chip with top label LT ACC, the bottom label is 8G54, but I can't google online to find what's it.
I've checked AD9767 datasheet briefly and I guessed it should be a differential OPAMP chip, anybody knows the part number of this chip?
Thanks in advance, I want to buy a replacement chip online to save cost.
It's a SOT23-6 package chip with top label LT ACC, the bottom label is 8G54, but I can't google online to find what's it.
I've checked AD9767 datasheet briefly and I guessed it should be a differential OPAMP chip, anybody knows the part number of this chip?
Thanks in advance, I want to buy a replacement chip online to save cost.