Info IC 902I

[Massimo64]

Hi,

I can't find any information about the IC shown in the picture attached. It seems to be a very very old part that is no longer in production and ST support do not have records for anymore.

Can you help find a datasheet or an equivalent component?

Thanks

[TDK]

Perhaps TS902 op amp

Rail to rail CMOS dual operational amplifier (with standy position)

[Massimo64]

Good morning,

I checked the TS902 datasheet and it is consistent with the circuit under examination. And definitely the right component.

Thank you for your suggestion

Greetings

Massimo R