Datasheet Texas Instruments DRV2604LDGSR — Datenblatt

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Documents DRV2604L
SLOS866E – MAY 2014 – REVISED AUGUST 2016 DRV2604L 2-to 5.2-V Haptic Driver for LRA and ERM
with Internal Memory and Smart-Loop Architecture
1 Features 1 Flexible Haptic and Vibration Driver
– LRA (Linear Resonance Actuator)
– ERM (Eccentric Rotating Mass)
I2C-Controlled Digital Playback Engine
– Waveform Sequencer and Trigger
– Real-Time Playback Mode through I2C
– Internal RAM for Customized Waveforms
– I2C Dual-Mode Drive (Open and Closed Loop)
Smart-Loop Architecture (Patent Pending Control
Algorithm)
– Automatic Overdrive and Braking
– Automatic Resonance Tracking and Reporting
(LRA Only)
– Automatic Actuator Diagnostic
– Automatic Level Calibration …