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DRV2625

ACTIVE

Haptic driver for ERM/LRA with waveform library, auto-resonance tracking, & low power consumption

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Data sheet

DRV2625

ACTIVE
Data sheet Order now

Product details

Haptic actuator type ERM, LRA Features Advanced power saving, Integrated haptic effects, Smart loop Input signal Analog, I2C, PWM Vs (min) (V) 2.7 Vs (max) (V) 5.5 Vout (max) (V) 11 Peak-to-peak output voltage (max) (V) 11 Iq (typ) (mA) 2.5 Shutdown current (ISD) (µA) 0.105 Startup time (ms) 1 Operating temperature range (°C) -40 to 85 Rating Catalog
Haptic actuator type ERM, LRA Features Advanced power saving, Integrated haptic effects, Smart loop Input signal Analog, I2C, PWM Vs (min) (V) 2.7 Vs (max) (V) 5.5 Vout (max) (V) 11 Peak-to-peak output voltage (max) (V) 11 Iq (typ) (mA) 2.5 Shutdown current (ISD) (µA) 0.105 Startup time (ms) 1 Operating temperature range (°C) -40 to 85 Rating Catalog
DSBGA (YFF) 9 1.96000000000000028000000000000001 mm² 1.4000000000000001 x 1.4000000000000001
  • Ultra Low-Power Shutdown Mode
  • Low-Power Standby State
  • Resistance-Based Actuator Diagnostics
  • SimpleDrive One-Wire Vibration Scheme
  • Automatic Resonance Tracking and Reporting
  • Automatic Overdrive and Braking
  • Automatic Level Calibration
  • Drive Compensation Over Battery Discharge
  • Configurable Battery Monitor with Power Preservation
  • Off-Resonance Driving with Auto-Braking
  • LRA Waveform Shape Selection
  • Licensed Immersion TouchSense® 2200
  • Built-In Library with Loopable Waveform Sequencer
  • Real-Time Playback (RTP) Mode
  • I2C-Controlled Digital Playback Engine
  • Hardware and Software Trigger Option
  • Automatic Transition to Standby with Auto-Brake
  • Optional Interrupt Pin
  • 1.8-V Compatible, VDD Tolerant Digital Interface
  • Ultra Low-Power Shutdown Mode
  • Low-Power Standby State
  • Resistance-Based Actuator Diagnostics
  • SimpleDrive One-Wire Vibration Scheme
  • Automatic Resonance Tracking and Reporting
  • Automatic Overdrive and Braking
  • Automatic Level Calibration
  • Drive Compensation Over Battery Discharge
  • Configurable Battery Monitor with Power Preservation
  • Off-Resonance Driving with Auto-Braking
  • LRA Waveform Shape Selection
  • Licensed Immersion TouchSense® 2200
  • Built-In Library with Loopable Waveform Sequencer
  • Real-Time Playback (RTP) Mode
  • I2C-Controlled Digital Playback Engine
  • Hardware and Software Trigger Option
  • Automatic Transition to Standby with Auto-Brake
  • Optional Interrupt Pin
  • 1.8-V Compatible, VDD Tolerant Digital Interface

The DRV2625 device is a haptic driver that relies on a proprietary closed-loop architecture to deliver sharp, strong, and consistent haptic effects while optimizing power consumption.

The internal library and loopable waveform sequencer, together with the automatic overdrive and braking simplifies the process of generating crisp and optimum haptic effects, reducing the burden imposed into the processing unit.

The DRV2625 device features an automatic go-to-standby state and a battery preservation function to help reduce power consumption without user intervention. The NRST pin allows for a full shutdown state for additional power savings.

The waveform shape selection allows for sine-wave and square-wave drive to customize the haptic feel as well as the audible performance. Off-resonance driving with automatic braking simplifies the implementation of non-resonant haptic solutions.

The DRV2625 device is a haptic driver that relies on a proprietary closed-loop architecture to deliver sharp, strong, and consistent haptic effects while optimizing power consumption.

The internal library and loopable waveform sequencer, together with the automatic overdrive and braking simplifies the process of generating crisp and optimum haptic effects, reducing the burden imposed into the processing unit.

The DRV2625 device features an automatic go-to-standby state and a battery preservation function to help reduce power consumption without user intervention. The NRST pin allows for a full shutdown state for additional power savings.

The waveform shape selection allows for sine-wave and square-wave drive to customize the haptic feel as well as the audible performance. Off-resonance driving with automatic braking simplifies the implementation of non-resonant haptic solutions.
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Pin-for-pin with same functionality to the compared device
DRV2624 ACTIVE Haptic driver for ERM/LRA with waveform memory, auto-resonance tracking, & low power consumption DRV2625 has preloaded waveforms while DRV2624 has internal memory to load custom waveforms

Technical documentation

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Type Title Date
* Data sheet DRV2625 Ultra Low Power Closed-Loop LRA/ERM Haptic Driver with Built-In Library datasheet (Rev. B) PDF | HTML 20 Sep 2016
Application note Haptic Implementation Considerations for Mobile and Wearable Devices (Rev. A) PDF | HTML 14 Nov 2021
Application note Benefits of Auto-Resonance Tracking (Rev. A) PDF | HTML 11 Nov 2021
User guide DRV2625 ERM, LRA Haptic Driver Evaluation Kit (Rev. B) PDF | HTML 14 Oct 2021
User guide Haptic Control Console GUI (Rev. B) 14 Oct 2021
Application note Haptic Energy Consumption (Rev. A) PDF | HTML 28 Sep 2021
Application note DRV2624 & DRV2625 Quick Start Guide 15 Jul 2020
User guide DRV2625 Haptics BoosterPack Plug-In Module User's Guide 30 Jul 2019
Technical article How does a linear resonant actuator work? PDF | HTML 27 Oct 2016
Technical article Eight things to consider when choosing haptic feedback – part 2 PDF | HTML 18 Aug 2016
Technical article Eight things to consider when choosing haptic feedback – part 1 PDF | HTML 09 Aug 2016
More literature DRV2625EVM-MINI Quick-Start Guide 02 Dec 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

BOOSTXL-DRV2625 — DRV2625 Haptics driver with MSP430 CapTIvate Touch BoosterPack

The BOOSTXL-DRV2625 is an easy to use evaluation module (EVM) that combines the advanced linear resonant actuator (LRA) haptics driver DRV2625 with the MSP430FR2512 CapTIvate capacitive touch control and interface. It can be used with the MSP430FR6989 LaunchPad Development kit to quickly develop (...)
User guide: PDF
Not available on TI.com
Evaluation board

DRV-ACC16-EVM — Haptic accelerometer measurement tool

The DRV-ACC16-EVM evaluation module (EVM) lets you easily measure and characterize haptic feedback, acceleration and vibration strength. The EVM captures acceleration using an accelerometer IC and outputs X, Y and Z axis data as an analog signal that can be measured by an oscilloscope. With the (...)
User guide: PDF
Not available on TI.com
Evaluation board

DRV2625EVM-CT — DRV2625 Evaluation Board with Bluetooth and Capacitive Touch

The DRV2625 haptic driver supports a wide range of linear resonant actuators (LRAs) and eccentric rotating mass motors (ERMs). The DRV2625 has many features to eliminate the design complexities of haptic motor control including reduced solution size, improved output drive efficiency, closed-loop (...)

User guide: PDF
Not available on TI.com
Evaluation board

DRV2625EVM-MINI — DRV2625 Breakout Board for ERM / LRA Haptics

The DRV2625EVM-MINI is a small, break-out board for the DRV2625 ERM/LRA Haptics driver.  The board can be used for quickly integating the DRV2625 into any new or existing system.   The DRV2625 is an ultra low power hatpic driver with integrated waveform library for driving eccentric (...)

User guide: PDF
Not available on TI.com
GUI for evaluation module (EVM)

HAPTICS-CONSOLE — Haptic Control Console v1.6.0.2

The Haptic Control Console software is an evaluation and development suite for TI's haptic drivers. The Haptic Control Console software supports the evaluation of our haptic drivers and third-party haptic actuators to develop advanced tactile feedback.

To get started, simply connect an evaluation (...)

Supported products & hardware

Supported products & hardware

Products
Piezo drivers
DRV2667 — Haptic driver for piezo with integrated 105-V boost converter, waveform memory & DAC
Haptic motor drivers
DRV2510-Q1 — Automotive 3A haptic driver for solenoids with integrated diagnostics and load-dump protection DRV2511-Q1 — Automotive 8A haptic driver for solenoids with integrated fault-protection DRV2604 — Haptic driver for ERM/LRA with waveform memory & auto-resonance tracking DRV2604L — Haptic driver for ERM/LRA with 2-V operation, waveform memory & auto-resonance tracking DRV2605 — Haptic driver for ERM/LRA with waveform library & auto-resonance tracking DRV2605L — Haptic driver for ERM/LRA with 2-V operation, waveform library & auto-resonance tracking DRV2624 — Haptic driver for ERM/LRA with waveform memory, auto-resonance tracking, & low power consumption DRV2625 — Haptic driver for ERM/LRA with waveform library, auto-resonance tracking, & low power consumption
Hardware development
Evaluation board
DRV-ACC16-EVM — Haptic accelerometer measurement tool DRV2510Q1EVM — DRV2510-Q1 Automotive Haptic Driver for Solenoids with Integrated Diagnostics Evaluation Module DRV2511Q1EVM — DRV2511-Q1 Automotive Haptic Driver for Solenoids Evaluation Module DRV2604EVM-CT — DRV2604EVM-CT eval for Haptic Driver for ERM/LRA with Waveform Memory and Smart Loop Architecture DRV2604LDGSEVM-M — DRV2604L Haptics Smart Loop Algorithm and Integrated RAM for Customized Waveform Breakout Board DRV2604LEVM-CT — DRV2604L ERM and LRA Haptics Evaluation Kit DRV2605EVM-CT — DRV2605EVM-CT ERM/LRA Haptic Driver Evaluation DRV2605LDGSEVM-M — DRV2605L Breakout Board with Haptics Smart Loop Algorithm and TouchSense 2200™ Effects Library DRV2605LEVM-CT — DRV2605L ERM and LRA Haptics Evaluation Kit DRV2605LEVM-MD — DRV2605L Multi-Driver Board for ERM and LRA Haptic Feedback DRV2624EVM-CT — DRV2624 evaluation board with capacitive touch DRV2624EVM-MINI — DRV2624 Breakout Board for ERM / LRA Haptics DRV2625EVM-CT — DRV2625 Evaluation Board with Bluetooth and Capacitive Touch DRV2625EVM-MINI — DRV2625 Breakout Board for ERM / LRA Haptics DRV2667EVM-CT — EVM for Piezo Haptic Driver with Boost, Digital Front End, and Internal Waveform Memory LM48560TLEVAL — High Voltage Class H Ceramic Speaker Driver with Automatic Level Control
Software
Application software & framework
HAPTICS-CONSOLE — Haptics Control Console Software
Download
Calculation tool

DRV2624-2625_DESIGN_TOOL — DRV2624 and DRV2625 Design Equation Tool

The DRV2624/5 Design Equation document assists the user in the design phase by calculating the driver hardware configuration based off of user-defined input parameters. The DRV2624/5 is designed to give extremely flexible haptic control of ERM and LRA actuators over a shared I2C compatible bus. (...)
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PCB layout

DRV2624 and DRV2625 Configuration Tool and Design Equations (Rev. A)

SLOR126A.ZIP (119 KB)
Download
Package Pins CAD symbols, footprints & 3D models
DSBGA (YFF) 9 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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  • Ongoing reliability monitoring
Information included:
  • Fab location
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