my customer currently has the LM224DR in one of their project running in production. However due to supply issues they are looking into LM224DRG4 & LM224DRG3 to temporarily close the gap. However they would like to know what is the technical difference (if there is any) between LM224DR vs. LM224DRG4 vs. LM224DRG3.
I checked the datasheet but could see anything apart from what I marked below in yellow. Could you please let me know what is the difference if there is any?