- Joined Nov 8, 2008
Can MCP6001 be replaced by LMP2231? I am calibrating Flexiforce, but I am using LMP2231, and the pressure that can sensed seem not sensitive, i.e. no voltage changes when small load is applied. I am wondering whether is the opamp not suitable or not. FYI, the feedback resistor has been tuned to largest that is 100k, even I tried 1M but still no response on small load. Attached is the Flexiforce recommended drive circuit.
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