We are trying to amplify an analog input (e.g. sawtooth waveform) generated from a waveform generator using the DRV2700EVM.
Following the instructions on the user manual, we removed relevant resistors and capacitors, and set the jumper positions according to the boost of interest. For all the boosts up to 105 V, we found out that the output amplitude was far below the expected value. In addition, there was something like saturation happening in the output.
We're wondering what factors could lead to such results and if there is anything we can do to resolve it.
Thanks!