The DRV2624 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 memory 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 DRV2624 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.
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DRV2624 Ultra Low Power Closed-Loop LRA/ERM Haptic Driver with Internal Memory datasheet (Rev. B) | 2016年 9月 20日 | |
| Application note | Haptic Implementation Considerations for Mobile and Wearable Devices (Rev. A) | PDF | HTML | 2021年 11月 14日 | |
| Application note | Benefits of Auto-Resonance Tracking (Rev. A) | PDF | HTML | 2021年 11月 11日 | |
| User guide | Haptic Control Console GUI (Rev. B) | 2021年 10月 14日 | ||
| Application note | Haptic Energy Consumption (Rev. A) | PDF | HTML | 2021年 9月 28日 | |
| Application note | DRV2624 & DRV2625 Quick Start Guide | 2020年 7月 15日 | ||
| EVM User's guide | DRV2624EVM-CT ERM and LRA haptic driver evaluation (Rev. B) | 2019年 2月 12日 | ||
| Technical article | Eight things to consider when choosing haptic feedback – part 2 | PDF | HTML | 2016年 8月 18日 | |
| Technical article | Eight things to consider when choosing haptic feedback – part 1 | PDF | HTML | 2016年 8月 9日 | |
| More literature | DRV2624EVM-MINI Quick-Start Guide | 2015年 12月 2日 |
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)。
The DRV2624 haptic driver supports a wide range of Linear Resonant Actuators (LRA) and Eccentric Rotating Mass Motors (ERM). It provides many features which eliminate the design complexities of haptic motor control including reduced solution size, improved output drive efficiency, (...)
The DRV2624EVM-MINI is a small, break-out board for the DRV2624 ERM/LRA Haptics driver. The board can be used for quickly integating the DRV2624 into any new or existing system. The DRV2624 is an ultra low power hatpic driver with integrated waveform library for driving eccentric (...)
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 (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DSBGA (YFF) | 9 | Ultra Librarian |
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