Part Number: DRV2625 Hi Team, The datasheet shows the following. ----------------------------- (page 27) 8.6.7 Calibration Routine The DRV2625 has a calibration routine that automatically populates all critical parameters required for successfully driving…
Part Number: DRV2625 Hi Team, My customer considers to use DRV2625 with LRA for small hand-held electronic application. The application is assumed to vibrate while holding in one hand. If so, I believe DRV2625 auto calibration should be applied under same…
Hi Mia, braking in open-loop can be done 2 ways. One way is the AUTO_BRK_INTO_STBY register. The second way is setting a value to OD clamp less than mid-scale (8.6.8.2 in datasheet). The second option here reverses the phase of drive. Could you look closely…
Part Number: DRV2625 Other Parts Discussed in Thread: DRV2605 Hi Team, My customer considers to use DRV2625 and asked the same inquiry as the following E2E thread. https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/948581…
Part Number: DRV2625 Hello,
One section of the DRV2625 datasheet indicates the for an LRA, the LRA_ERM bit should be 0. The register map indicates that the LRA_ERM bit should be 1 for an LRA. Can you tell me which is correct?
Thanks,
Michael
Part Number: DRV2605 Other Parts Discussed in Thread: DRV2625 Hello.
I have a question about the difference between DRV2625 and DRV2605. I would like to output the waveform of the internal library to the LRA device in open loop using I2C.
Is there any…
Part Number: DRV2625 Other Parts Discussed in Thread: DRV2605 , , DRV2605L Hi Team,
The customer is going to replace DRV2625 with DRV2605. They compared the register sets between DRV2625 and DRV2605, the below register and feature are used in DRV2625,…
Part Number: DRV2625 Other Parts Discussed in Thread: BQ25120A , , DRV2605 I am getting an error when running the auto-calibration routine with this ERM:
https://www.vybronics.com/erm-cylindrical-vibration-motors/v-z30l4b8790008l
The DRV2625 is powered…
Part Number: DRV2625 Dear Sir/Ms.
My customer designed DRV2625 on their wearable device, and it is now in trial production. One question they have is that DRV2625 needs to be calibrated during production?
Currently my customer application is used in RTP…
Part Number: DRV2625 Hi
About DRV2625, we will use RTP mode for our product application
Could you help check if we use RTP mode, we don't need to do calibration at factory?
Thank you~~
Poki
