Skip to content

Instantly share code, notes, and snippets.

@jjthrash

jjthrash/resistor-ratios.csv

Last active August 18, 2017 12:18
Show Gist options
  • Save jjthrash/6afb664fd22baf33d65219416724fbe8 to your computer and use it in GitHub Desktop.
Save jjthrash/6afb664fd22baf33d65219416724fbe8 to your computer and use it in GitHub Desktop.
Download ZIP
Don't know if there's a different way to do this, but I'm using it as an electronics beginner to determine what Rf and R1 values I can use to achieve certain op-amp configurations.
Raw
resistor-ratios.csv
10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91
10 1.000 0.909 0.833 0.769 0.667 0.625 0.556 0.500 0.455 0.417 0.370 0.333 0.303 0.278 0.256 0.233 0.213 0.196 0.179 0.161 0.147 0.133 0.122 0.110
11 1.100 1.000 0.917 0.846 0.733 0.688 0.611 0.550 0.500 0.458 0.407 0.367 0.333 0.306 0.282 0.256 0.234 0.216 0.196 0.177 0.162 0.147 0.134 0.121
12 1.200 1.091 1.000 0.923 0.800 0.750 0.667 0.600 0.545 0.500 0.444 0.400 0.364 0.333 0.308 0.279 0.255 0.235 0.214 0.194 0.176 0.160 0.146 0.132
13 1.300 1.182 1.083 1.000 0.867 0.813 0.722 0.650 0.591 0.542 0.481 0.433 0.394 0.361 0.333 0.302 0.277 0.255 0.232 0.210 0.191 0.173 0.159 0.143
15 1.500 1.364 1.250 1.154 1.000 0.938 0.833 0.750 0.682 0.625 0.556 0.500 0.455 0.417 0.385 0.349 0.319 0.294 0.268 0.242 0.221 0.200 0.183 0.165
16 1.600 1.455 1.333 1.231 1.067 1.000 0.889 0.800 0.727 0.667 0.593 0.533 0.485 0.444 0.410 0.372 0.340 0.314 0.286 0.258 0.235 0.213 0.195 0.176
18 1.800 1.636 1.500 1.385 1.200 1.125 1.000 0.900 0.818 0.750 0.667 0.600 0.545 0.500 0.462 0.419 0.383 0.353 0.321 0.290 0.265 0.240 0.220 0.198
20 2.000 1.818 1.667 1.538 1.333 1.250 1.111 1.000 0.909 0.833 0.741 0.667 0.606 0.556 0.513 0.465 0.426 0.392 0.357 0.323 0.294 0.267 0.244 0.220
22 2.200 2.000 1.833 1.692 1.467 1.375 1.222 1.100 1.000 0.917 0.815 0.733 0.667 0.611 0.564 0.512 0.468 0.431 0.393 0.355 0.324 0.293 0.268 0.242
24 2.400 2.182 2.000 1.846 1.600 1.500 1.333 1.200 1.091 1.000 0.889 0.800 0.727 0.667 0.615 0.558 0.511 0.471 0.429 0.387 0.353 0.320 0.293 0.264
27 2.700 2.455 2.250 2.077 1.800 1.688 1.500 1.350 1.227 1.125 1.000 0.900 0.818 0.750 0.692 0.628 0.574 0.529 0.482 0.435 0.397 0.360 0.329 0.297
30 3.000 2.727 2.500 2.308 2.000 1.875 1.667 1.500 1.364 1.250 1.111 1.000 0.909 0.833 0.769 0.698 0.638 0.588 0.536 0.484 0.441 0.400 0.366 0.330
33 3.300 3.000 2.750 2.538 2.200 2.063 1.833 1.650 1.500 1.375 1.222 1.100 1.000 0.917 0.846 0.767 0.702 0.647 0.589 0.532 0.485 0.440 0.402 0.363
36 3.600 3.273 3.000 2.769 2.400 2.250 2.000 1.800 1.636 1.500 1.333 1.200 1.091 1.000 0.923 0.837 0.766 0.706 0.643 0.581 0.529 0.480 0.439 0.396
39 3.900 3.545 3.250 3.000 2.600 2.438 2.167 1.950 1.773 1.625 1.444 1.300 1.182 1.083 1.000 0.907 0.830 0.765 0.696 0.629 0.574 0.520 0.476 0.429
43 4.300 3.909 3.583 3.308 2.867 2.688 2.389 2.150 1.955 1.792 1.593 1.433 1.303 1.194 1.103 1.000 0.915 0.843 0.768 0.694 0.632 0.573 0.524 0.473
47 4.700 4.273 3.917 3.615 3.133 2.938 2.611 2.350 2.136 1.958 1.741 1.567 1.424 1.306 1.205 1.093 1.000 0.922 0.839 0.758 0.691 0.627 0.573 0.516
51 5.100 4.636 4.250 3.923 3.400 3.188 2.833 2.550 2.318 2.125 1.889 1.700 1.545 1.417 1.308 1.186 1.085 1.000 0.911 0.823 0.750 0.680 0.622 0.560
56 5.600 5.091 4.667 4.308 3.733 3.500 3.111 2.800 2.545 2.333 2.074 1.867 1.697 1.556 1.436 1.302 1.191 1.098 1.000 0.903 0.824 0.747 0.683 0.615
62 6.200 5.636 5.167 4.769 4.133 3.875 3.444 3.100 2.818 2.583 2.296 2.067 1.879 1.722 1.590 1.442 1.319 1.216 1.107 1.000 0.912 0.827 0.756 0.681
68 6.800 6.182 5.667 5.231 4.533 4.250 3.778 3.400 3.091 2.833 2.519 2.267 2.061 1.889 1.744 1.581 1.447 1.333 1.214 1.097 1.000 0.907 0.829 0.747
75 7.500 6.818 6.250 5.769 5.000 4.688 4.167 3.750 3.409 3.125 2.778 2.500 2.273 2.083 1.923 1.744 1.596 1.471 1.339 1.210 1.103 1.000 0.915 0.824
82 8.200 7.455 6.833 6.308 5.467 5.125 4.556 4.100 3.727 3.417 3.037 2.733 2.485 2.278 2.103 1.907 1.745 1.608 1.464 1.323 1.206 1.093 1.000 0.901
91 9.100 8.273 7.583 7.000 6.067 5.688 5.056 4.550 4.136 3.792 3.370 3.033 2.758 2.528 2.333 2.116 1.936 1.784 1.625 1.468 1.338 1.213 1.110 1.000
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment