Part Number: DRV8601 Tool/software: Dear TI experts,
My customer checks the specification of DRV8601, and they want to tie OUT- (pin 8) of 5 DRV8601s.
Is it okay to design the schematic like above? What is the side effect of this concept?
Please check…
Part Number: DRV8601 Other Parts Discussed in Thread: BQ24295
Could you review the attached schematic?
EN and IN2 are driven by 1.8V MCU
I think EN should be okay since Table 6.3 shows VIHmin = 1.15V
Does the same apply to IN2? We are sending PWM to…
Part Number: DRV8601 Other Parts Discussed in Thread: TPA6205A1 , DRV8210 Hello guys,
One of my customers is about to evaluate DRV8601 on their own board with Figure 16. Pseudo-Differential Feedback with Internal Reference circuit. They want to get input…
If you want to drive using a GPIO, then you have to use another haptic device with a trigger. Like DRV2604/DRV2624, which store waveforms internally and then can be played back with a trigger (supports both ERM and LRA). The DRV8601 is an analog input…
Part Number: DRV8601 Other Parts Discussed in Thread: DRV2603 , The formula and chart that you show for calculating the drive on the DRV2603. Is it the same for the DRV8601?
Part Number: DRV8601ZQVEVM DRV8601ZQVEVM development board. When I connect VDD = 3.0V I expected to see VDD/2 on VO+ and VO-. Instead of seeing 1.5V referenced to GND on each pin, I see 1/2 that amount. I see .75V Why? I see the same voltage on REFOUT …
Part Number: DRV8601 Other Parts Discussed in Thread: DRV2624
I'm using an LRA, but it is one that is fairly broad-band instead of having a sharp resonance (Jinlong LV101040A, data here: https://www.vibration-motor.com/linear-resonant-actuator-lra…