Nonlinear red curve versus ideal black shows ~20% linearity error from LMC555 internal delays
| Authors | Stephen Woodward |
| Main Document | Article «1 MHz 555 VFC» |
| Description | Figure 2 |
| File Format / Size | PDF / 9 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «1 MHz 555 VFC»
- Figure 1. Starred components are precision, including the +5 V supply, but something's missing
- Figure 2. Nonlinear red curve versus ideal black shows ~20% linearity error from LMC555 internal delays
- Figure 3. R4C2 = TD = 212 ns = nonlinearity compensation for 555 internal delays
- Figure 4. Nonlinearity disappears if R4 = TD/C2 = 212 нс/300 пФ = 706 Ом