xlowen
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Posts: 9
Delft, Netherlands
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Dear All,
I am planning to use metal resistor in tsmc 0.18 process as current-sense resistor, I was wondering if the real TC of metal resistor is close to the value stated in the pdk, and if the TC of metal resistor spread over different batch?
BTW: from some measurement I did before, the TC of poly resistor will spread a lot over different batches. I am expecting metal resistor's TC will be more well-defined than poly resistor.
Thanks, Long Xu
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