DRV2605L-Q1 - 用于具有内置库和智能环路架构的 ERM 和 LRA 的 DRV2605L-Q1 触觉驱动器

DRV2605L-Q1是TI德州仪器公司的一款电机触觉驱动器产品，DRV2605L-Q1是用于具有内置库和智能环路架构的 ERM 和 LRA 的 DRV2605L-Q1 触觉驱动器，本站介绍了DRV2605L-Q1的封装应用图解、特点和优点、功能等，并给出了与DRV2605L-Q1相关的TI元器件型号供参考。

DRV2605L-Q1 - 用于具有内置库和智能环路架构的 ERM 和 LRA 的 DRV2605L-Q1 触觉驱动器 - 电机触觉驱动器 - 触觉驱动器 - 德州仪器

产品特性

Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results:
- Device Temperature Grade 2: –40°C to 105°C
- Device HBM ESD Classification Level 1B
- Device CDM ESD Classification Level C6
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
- 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
- Wide Support for Actuator Models
Licensed Immersion TouchSense® 2200 Features:
- Integrated Immersion Effect Library
- Audio-to-Vibe
Drive Compensation Over Battery Discharge
Wide Voltage Operation (2 V to 5.2 V)
Efficient Differential Switching Output Drive
PWM Input with 0% to 100% Duty-Cycle Control Range
Hardware Trigger Input
Fast Startup Time
1.8-V Compatible, VDD-Tolerant Digital Interface

产品应用

Touch-Enabled Infotainment
Mechanical Button Replacement
Automotive Body Controls
Driver Alerts

产品说明

The DRV2605L-Q1 device is an automotive haptic driver that includes a haptic-effect library and 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 DRV2605L-Q1 device offers a licensed version of TouchSense 2200 software from Immersion which eliminates the requirement to design haptic waveforms because the software includes over 100 licensed effects (6 ERM libraries and 1 LRA library) and audio-to-vibe features.

Additionally, the real-time playback mode allows the host processor to bypass the library playback engine and play waveforms directly from the host through I2C.

The smart-loop architecture inside the DRV2605L-Q1 device allows simple auto-resonant drive for the LRA as well as feedback-optimized ERM drive allowing for automatic overdrive and braking. The smart-loop architecture creates a simplified input waveform interface as well as reliable motor control and consistent motor performance. The DRV2605L-Q1 also allows for open-loop driving through the use of internally-generated PWM. Additionally, the audio-to-vibe mode automatically converts an audio input signal to meaningful tactile effects.

For an important notice regarding Immersion software, see the Legal Notice section.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (MAX)
DRV2605L-Q1	VSSOP (10)	3.00 mm × 3.00 mm

下面可能是您感兴趣的TI德州仪器公司电机触觉驱动器元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购