Does anyone have any experience of the MIC920? I want to know if the input bias current flows in or out, IOW is the input NPN or PNP?
piglet
MIC920 input stage
Aug 13, 2026
Last reply: 3 hours ago
2 Replies
Based on Fig 2.4, which shows the offset voltage going way up near the positive rail, I’d say the input stage is PNP.
Cheers
Phil Hobbs
Many thanks Phil, I have some on order and will let you know.
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