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DRV2605YZFR PDF预览

DRV2605YZFR

更新时间： 2024-11-05 12:51:43
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
6页 672K
描述
Haptic Driver for ERM and LRA with Built-In Library and Smart Loop Architecture

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DRV2605YZFR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：BGA
包装说明：VBGA,针数：9
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.95Samacsys Description：Haptic Driver for ERM/LRA with Built-In Library and Smart Loop Architecture
模拟集成电路 - 其他类型：BRUSH DC MOTOR CONTROLLERJESD-30 代码：S-XBGA-B9
JESD-609代码：e1长度：1.44 mm
湿度敏感等级：1功能数量：1
端子数量：9最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：UNSPECIFIED
封装代码：VBGA封装形状：SQUARE
封装形式：GRID ARRAY, VERY THIN PROFILE峰值回流温度（摄氏度）：260
座面最大高度：0.625 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2.5 V标称供电电压 (Vsup)：3.6 V
表面贴装：YES温度等级：INDUSTRIAL
端子面层：Tin/Silver/Copper (Sn/Ag/Cu)端子形式：BALL
端子节距：1 mm端子位置：BOTTOM
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：1.44 mm

DRV2605YZFR 数据手册

 浏览型号DRV2605YZFR的Datasheet PDF文件第2页浏览型号DRV2605YZFR的Datasheet PDF文件第3页浏览型号DRV2605YZFR的Datasheet PDF文件第4页浏览型号DRV2605YZFR的Datasheet PDF文件第5页浏览型号DRV2605YZFR的Datasheet PDF文件第6页 
DRV2605  
www.ti.com  
SLOS774A –DECEMBER 2012–REVISED DECEMBER 2012  
Haptic Driver for ERM and LRA with Built-In Library and Smart Loop Architecture  
Check for Samples: DRV2605  
1
FEATURES  
DESCRIPTION  
The DRV2605 is designed to give extremely flexible  
haptic control of ERM and LRA actuators over a  
shared I2C compatible bus. This relieves the host  
processor from ever generating pulse-width  
modulated (PWM) drive signals, saving both costly  
timer interrupts and hardware pins.  
•
Flexible Haptic/Vibra Driver  
–
–
LRA (Linear Resonance Actuator)  
ERM (Eccentric Rotating Mass)  
•
•
I2C Controlled Digital Playback Engine  
–
–
Royalty-Free Integrated Immersion Library  
Real-Time Playback Mode via I2C  
The DRV2605 gives royalty-free access to an  
extensive integrated library (100+ effects) from  
Immersion for ERM and LRA. This eliminates the  
need to design haptic waveforms.  
Smart Loop Architecture(1)  
–
–
–
–
Automatic Overdrive/Braking (ERM/LRA)  
Automatic Resonance Tracking (LRA)  
Automatic Actuator Diagnostic (ERM/LRA)  
Automatic Level Calibration (ERM/LRA)  
Additionally, the real-time playback mode allows the  
host processor to bypass the library playback engine  
and play waveforms directly from the host via I2C.  
The DRV2605 also contains  
a
smart loop  
•
•
Audio To Haptics Mode  
architecture, which allows effortless auto resonant  
drive for LRA as well as feedback-optimized ERM  
drive. This feedback gives automatic overdrive and  
braking, which creates a simplified input waveform  
paradigm as well as reliable motor control and  
consistent motor performance. The audio-to-haptics  
mode automatically converts an audio input signal to  
meaningful haptic effects.  
Optional PWM Input with 0% to 100% Duty  
Cycle Control Range  
•
•
•
•
•
•
Optional Analog Input Control  
Optional Hardware Trigger Pin  
Efficient Output Drive  
Fast Start Up Time  
Constant Acceleration Over Supply Voltage  
1.8 V Compatible, VDD Tolerant Digital Pins  
Available in a 9-Ball, 0.5 mm Pitch WCSP  
Patent pending control algorithm  
The DRV2605 features a trinary-modulated output  
stage, providing greater efficiency than linear-based  
output drivers. The 9-ball WCSP footprint, flexible  
operation, and low component count make the  
DRV2605 the ideal choice for portable and touch-  
enabled vibratory and haptic applications.  
•
(1)  
APPLICATIONS  
•
•
•
Mobile Phones  
Tablets  
Touch-Enabled Devices  
CVREG  
2.5 V – 5.5 V  
VDD  
DRV2605  
SDA  
SCL  
Feedback  
Detection  
OUT+  
I2C  
Control  
I2C  
I/F  
ROM  
REG  
Playback Engine  
Auto Calibration  
Auto Diagnostic  
EN  
LRA or  
Driver  
DC Motor  
IN/Trigger  
OUT-  
GND  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2012, Texas Instruments Incorporated  
123456

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DRV2605YZFR 替代型号

型号 品牌 替代类型 描述 数据表
DRV2605YZFT TI

完全替代

 Haptic Driver for ERM and LRA with Built-In Library and Smart Loop Architecture

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