Hi TI:
1. DRV2605 max driving force for attached LRA is related to VDD supply value?
2. DRV2605 for attached LRA is voltage drive or current drive?
3. Which one is better? VDD supply connect fixed 5V or VBAT(3V~4.2V) ? If VBAT down to 3V, still can drive attached LRA to its max rated current(60mAms @ 1.8Vrms AC, sine wave)?
Thank you~~
BR/Poki