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OPA2333A-EP: CA3420 Replacement

Part Number: OPA2333A-EP
Other Parts Discussed in Thread: OPA196, OPA170, OPA317, OPA313

Hello,

We are looking for a replacement for the obsolete CA3420 as die (no package). 

The important features would be a 2V input, low power, low input current, rail-to-rail operation. The size should not exceed the CA3420 if possible.

Can you recommend something?

Best regards,

Ambroiseca3420 dfata sheet.pdf