Datasheet Texas Instruments DRV2605LTDGSRQ1 — Datenblatt

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SLOS874A – OCTOBER 2015 – REVISED OCTOBER 2015 DRV2605L-Q1 Automotive Haptic Driver for LRA and ERM
with Effect Library and Smart-Loop Architecture
1 Features 3 Description The DRV2605L-Q1 device is an automotive haptic
driver that includes a haptic-effect library and
provides a closed-loop actuator-control system for
high-quality tactile feedback for ERM and LRA. This
schema helps improve actuator performance in terms
of acceleration consistency, start time, and brake time
and is accessible through a shared I2C compatible
bus or PWM input signal. 1 Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results:
– Device Temperature Grade 2: –40°C to 105°C
– Device HBM ESD Classification Level 1B
– Device CDM ESD Classification Level C6
Flexible Haptic and Vibration Driver
– LRA (Linear Resonance Actuator)
– ERM (Eccentric Rotating Mass) …