DRV2511-Q1 Datasheet, PDF (14/25 Pages) Texas Instruments – DRV2511-Q1 8-A Automotive Haptic Driver for Solenoids and Voice Coils

DRV2511-Q1
SLOS916A – JUNE 2016 – REVISED JULY 2016
Acceleration
Input
[OUT+] − [OUT−]
Acceleration
Current
[OUT+] − [OUT−]
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0 2m 4m 6m 8m 10m 12m 14m 16m 18m 20m
Time (s)
Figure 6. Voltage and Acceleration vs Time (Input Square
Wave)
Acceleration
Current
[OUT+] − [OUT−]
0 2m 4m 6m 8m 10m 12m 14m 16m 18m 20m
Time (s)
Figure 7. Voltage and Acceleration vs Time (Square Wave)
Acceleration
Current
[OUT+] − [OUT−]
0 2m 4m 6m 8m 10m 12m 14m 16m 18m 20m
Time (s)
Figure 8. Voltage and Acceleration vs Time (Ramp Wave)
0 2m 4m 6m 8m 10m 12m 14m 16m 18m 20m
Time (s)
Figure 9. Voltage and Acceleration vs Time (1/2 Sine
Wave)
8.2.1.4 Differential Input Diagram
To use the DRV2511-Q1 with a differential input source, apply both inputs differentially from a control source
(GPIO, DAC, etc...).
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