DRV2604L Datasheet Haptic Driver

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community DRV2604L SLOS866F – MAY 2014 – REVISED MARCH 2018 DRV2604L 2- to 5.

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DRV2604L haptic driver by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	DRV2604L
Manufacturer	Texas Instruments
File Size	2.95 MB
Description	Haptic Driver
Download	DRV2604L Download (PDF)

General Description

The DRV2604L device is a low-voltage haptic driver that 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.

The DRV2604L device includes enough integrated RAM to allow the user to pre-load over 100 customized smart-loop architecture waveforms.

Key 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 Re.

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