Recently, I am analyzed a coriolis Flowmeter and there are 2 ICs (G8SAB 16pis and LTAEZ 8pins) on the first stage just after the sensor, but I couldn't find any details about these devices (attached pictures). I am appreciated someone can help me about this challenge?
LTAEZ is actually LTC2433-1 - Differential Input 16-Bit No Latency Delta Sigma ADC.
http://www.linear.com/product/LTC2433-1
http://cds.linear.com/docs/en/packaging/Linear_Technology_Top_Markings.pdf (Page no-13)
Thank you Vinay. You help me a lot.
Now, I am wondering for the second information.
The maker`s logo of "G8SAB" is not readable. Looks like stylized "IS", but i am not sure. Could you provide a better photo or to recognise the maker by yourself?
Hi Dear Nizhnik
Thank you
I took a better picture and the marker is "G8SAB".
It looks like there are two logos on the IC, I would also be grateful if you could tell me which company made it.
From connections and markings, seems the microchip "G8SAB" is the analog switch (4 or 8 channels) from the Vishay Siliconix. I cannot identify the model though.
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