Datasheet

t − Time − s
Voltage − (2V/div)
0 1m 2m 3m 4m 5m 6m 7m 8m 9m 10m
SDA
ERM Mode
LRA Mode
VDD = 3.6 V
Closed Loop
No Filter
V
DD
− Supply Voltage − V
I
DD
− Supply Current − mA
2.5 3.0 3.5 4.0 4.5 5.0 5.5
50
60
70
80
90
100
ERM Mode, R
L
= 10 Ω + 100 µH, 1.3 V
LRA Mode, R
L
= 25 Ω + 100 µH, 2 Vrms
t − Time − s
Voltage − (2V/div)
0 40m 80m 120m 160m 200m
EN
SDA
Acceleration
[OUT+] − [OUT−] (Filtered)
VDD = 3.6 V
ERM Closed Loop
RTP Mode
t − Time − s
Voltage − (2V/div)
0 40m 80m 120m 160m 200m
EN
IN/TRIG
Acceleration
[OUT+] − [OUT−] (Filtered)
VDD = 3.6 V
LRA Closed Loop
PWM Mode
DRV2605
SLOS825B –DECEMBER 2012–REVISED JANUARY 2014 www.ti.com
ERM Buzz (RTP) LRA Click with and without Braking (PWM)
Figure 8. Figure 9.
Startup Latency from GO for ERM and LRA Supply Current Vs Supply Voltage (Full Vibration)
Figure 10. Figure 11.
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