Conclusion

AN4369

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DocID025335 Rev 1

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Conclusion

To decrease the gain, use the products TSC101, TSC1021, and TSC103. Choose the

product with the closest gain for the objective required (which is above the targeted value)

and add two similar resistors in series with the inputs. To minimize the impact of the gain

modifications on the accuracy of the TSC product, make sure that the:

value of the external resistance, Rs, is as low as possible

resistances on the Vp and Vn input pins are matched

To increase the gain use the TSC1031 as a resistance can also be added on the R3 pin.

All the issues explained above which relate to the temperature coefficient, process

variation, and Vio offset, remain the same.