產品詳細資料

Features Advanced power saving, Integrated haptic effects, Smart loop Haptic actuator type ERM, LRA Input signal Analog, I2C, PWM Output voltage (max) (V) 11 Shutdown current (ISD) (µA) 0.105 Startup time (ms) 1 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Operating temperature range (°C) -40 to 85 Rating Catalog
Features Advanced power saving, Integrated haptic effects, Smart loop Haptic actuator type ERM, LRA Input signal Analog, I2C, PWM Output voltage (max) (V) 11 Shutdown current (ISD) (µA) 0.105 Startup time (ms) 1 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Operating temperature range (°C) -40 to 85 Rating Catalog
DSBGA (YFF) 9 1.96000000000000028000000000000001 mm² (— mm × — mm)
  • 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
  • 1.8V Compatible, VDD Tolerant Digital Interface (1)

(1)Patented control algorithm

  • 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
  • 1.8V Compatible, VDD Tolerant Digital Interface (1)

(1)Patented control algorithm

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 designs.

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 designs.

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DRV2624 現行 具波形記憶、自動共振追蹤和低功耗的 ERM/LRA 觸控驅動器 DRV2625 has preloaded waveforms while DRV2624 has internal memory to load custom waveforms

技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DRV2625 Ultra Low Power Closed-Loop LRA/ERM Haptic Driver with Built-In Library datasheet (Rev. C) PDF | HTML 2025/6/2
應用說明 Haptic Implementation Considerations for Mobile and Wearable Devices (Rev. A) PDF | HTML 2021/11/14
應用說明 Benefits of Auto-Resonance Tracking (Rev. A) PDF | HTML 2021/11/11
使用指南 DRV2625 ERM, LRA Haptic Driver Evaluation Kit (Rev. B) PDF | HTML 2021/10/14
使用指南 Haptic Control Console GUI (Rev. B) 2021/10/14
應用說明 Haptic Energy Consumption (Rev. A) PDF | HTML 2021/9/28
應用說明 DRV2624 & DRV2625 Quick Start Guide PDF | HTML 2020/7/15
使用指南 DRV2625 Haptics BoosterPack Plug-In Module User's Guide 2019/7/30
技術文章 How does a linear resonant actuator work? PDF | HTML 2016/10/27
技術文章 Eight things to consider when choosing haptic feedback – part 2 PDF | HTML 2016/8/18
技術文章 Eight things to consider when choosing haptic feedback – part 1 PDF | HTML 2016/8/9
更多文件說明 DRV2625EVM-MINI Quick-Start Guide 2015/12/2

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

BOOSTXL-DRV2625 — 具有 MSP430 CapTIvate Touch BoosterPack 的 DRV2625 觸控驅動器

BOOSTXL-DRV2625 是一款使用方便的評估模組 (EVM),結合進階線性諧振致動器 (LRA) 觸控驅動器 DRV2625 與 MSP430FR2512 CapTIvate 電容式觸控控制和介面。可搭配 MSP430FR6989 LaunchPad 開發套件使用,快速開發 HMI 按鈕更換設計。

此 BoosterPack 包含 4 個電容式觸控按鈕及一個安裝的 Z 軸 LRA,並以儲存在 DRV2625 記憶體中的 5 個示範波形驅動。LRA 可以輕鬆地替換為不同的致動器,以進行應用特定的評估。
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開發板

DRV-ACC16-EVM — 觸覺加速度計量測工具

DRV-ACC16-EVM 評估模組 (EVM) 讓您輕鬆量測並特性化觸覺回饋、加速度與震動強度。此 EVM 使用加速度計 IC 擷取加速度,並將 X、Y 與 Z 軸資料輸出為可由示波器量測的類比訊號。透過加速度資料,您可以量測震動強度、啟動時間、煞車時間與波形形狀,以比較波形、致動器與機械設計。此 EVM 採用軟性 PCB 設計,以將加速度計對機械系統的影響降至最低。
使用指南: PDF
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開發板

DRV2625EVM-CT — 具有藍牙和電容式觸控的 DRV2625 評估板

DRV2625 觸覺回饋驅動器支援多種線性共振致動器 (LRA) 與偏心旋轉質量馬達 (ERM)。DRV2625 具備多項功能以消除觸覺馬達控制的設計複雜性,包含縮小的解決方案尺寸、改善的輸出驅動效率、閉迴路馬達控制、用於低延遲回饋的快速啟動與自動共振追蹤。DRV2625 也大幅降低了待機電流,以減少閒置期的能源消耗。

DRV2625EVM-CT 評估模組 (EVM) 是適用於 DRV2625 的完整展示與評估參考設計。該套件包含 DRV2625 觸覺回饋驅動器、LRA、ERM、範例波形、電容式觸控輸入與 USB 控制。

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開發板

DRV2625EVM-MINI — 適用於 ERM / LRA 觸覺回饋的 DRV2625 斷路板

DRV2625EVM-MINI 是一款適用於 DRV2625 ERM/LRA 觸覺驅動程式的小型斷路板。  此電路板可用於將 DRV2625 快速整合至任何全新或現有系統。   DRV2625 是一款超低功耗 Hatpic 驅動器,配備整合式波形庫,用於驅動偏轉轉動慣量 (ERM) 或線性諧振致動器 (LRA)。  此電路板包含 DRV2625 以及操作 DRV2625 所需的被動元件。   只需連接電源、I2C 通訊與致動器,即可開始使用 DRV2625。

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開發模組 (EVM) 的 GUI

HAPTICS-CONSOLE — Haptic Control Console v1.6.0.2

Haptic Control Console 軟體是一套適用 TI 觸覺驅動程式的評估與開發套件。Haptic Control Console 軟體支援對我們的觸覺驅動程式和第三方觸覺執行器進行評估,以開發先進的觸覺回饋。

要開始使用,只需透過 USB 將觸覺驅動程式的評估模組 (EVM) 連接到安裝了 Haptic Control Console 軟體的電腦,即可設定、控制和評估整個裝置。Haptic Control Console 軟體包括快速設定控制台、完整的裝置寄存器映射和適用裝置的基本裝置 RAM 管理。

支援的評估模組和所需硬體

評估模組 (EVM)

其他所需硬體

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DSBGA (YFF) 9 Ultra Librarian

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