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.
STEM 125-14 DAC output
- redpitaya
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Re: STEM 125-14 DAC output
Hi Izico,
Sorry for the delay.
You are looking for LT6200CS6 .
Sorry for the delay.
You are looking for LT6200CS6 .
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- Posts: 3
- Joined: Thu Apr 02, 2020 11:57 am
Re: STEM 125-14 DAC output
Thank you very much. I have some TI high speed opamps in hand and I tried a OPA690 and it looks to work as good as this LT6200 to me who mostly do power electronics with frequency below 1MHz.
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