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the external resistor range selection

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chang830

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hi,
We are developing a product which need an external resistor to adjust the gain.The commercial product set this resistor range with 0~2K Ohm. In our design, we set it with 0~400 Ohm to get the same specifications. I want to know if it has any effect to the users. Does the customers hope to get the product with 0~2K Ohm or 0~400 Ohm product?

Hope to get some comments

Thanks
 

IanP

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The only drawback of your product is that 2kΩ is a value of a typical potentiometer and 400Ω is not ..
Besides the above reason I can't see any other "problems" with your device ..

Regards,
IanP
 

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