DRV2625 Datasheet, PDF (3/77 Pages) Texas Instruments – DRV2625 Ultra Low Power Closed-Loop LRA/ERM Haptic Driver with Built-In Library

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5 Pin Configuration and Functions
DRV2625
SLOS879A – DECEMBER 2015 – REVISED DECEMBER 2015
YFF Package
9-Pin DSBGA
Top View
A
TRIG/
INTZ
REG
OUT+
B SDA
NRST
GND
NAME
VDD
GND
REG
OUT-
OUT+
SDA
SCL
PIN
NO.
C2
B3
A2
C3
A3
B1
C1
TRIG/INTZ
A1
NRST
B2
C SCL
VDD
OUT-
1
2
3
Table 1. Pin Functions
I/O
DESCRIPTION
P
Supply input (2.7 V to 5.5 V). A 0.1-µF capacitor is required.
P
Supply ground
O
1.8 V regulator output. A 0.1-µF capacitor is required
O
Negative haptic driver differential output
O
Positive haptic driver differential output
I/O
I²C data
I
I²C clock
Multi-mode pin. Selectable as input trigger (pulse), input enable, or output interrupt. This pin
I/O
has an internal pull-down.
If pin is not used, it should be connected to ground.
I
Device reset pin (shutdown mode). If pin is not used, it should be connected to VDD (no
internal pull-up or pull-down).
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