Hello,
Do op-amps of the same type but in different package share the same die?
I would like to have the answer particularly for the following references:
OPA330AIYFF (WCSP-5) and OPA330AID (SOIC-8)
OPA2376AIYZD (DSBGA) and OPA2376AID (SOIC-8)
OPA2347YED (WCSP-8) and OPA2347UA (SO-8)
The reason is that we use BGA op-amps in our products and would like to evaluate characteristics such as noise on a bench where SOIC are easier to exchange.
Thank you,
Simon