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DRV2604YZFT PDF预览

DRV2604YZFT

更新时间： 2024-09-15 12:51:43
品牌 Logo 应用领域
德州仪器 - TI 驱动器存储
页数 文件大小 规格书
5页 586K
描述
Haptic Driver for ERM and LRA with Internal Memory and Smart Loop Architecture

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中文翻译

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DRV2604YZFT 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：VFBGA,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：1.6接口集成电路类型：INTERFACE CIRCUIT
JESD-30 代码：S-XBGA-B9JESD-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：VFBGA
封装形状：SQUARE封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH
座面最大高度：0.625 mm最大供电电压：5.5 V
最小供电电压：2.5 V标称供电电压：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：0.5 mm端子位置：BOTTOM
宽度：1.44 mmBase Number Matches：1

DRV2604YZFT 数据手册

 浏览型号DRV2604YZFT的Datasheet PDF文件第2页浏览型号DRV2604YZFT的Datasheet PDF文件第3页浏览型号DRV2604YZFT的Datasheet PDF文件第4页浏览型号DRV2604YZFT的Datasheet PDF文件第5页 
DRV2604  
www.ti.com  
SLOS824 –DECEMBER 2012  
Haptic Driver for ERM and LRA with Internal Memory and Smart Loop Architecture  
Check for Samples: DRV2604  
1
FEATURES  
DESCRIPTION  
The DRV2604 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  
–
–
Internal RAM for Customized Waveforms  
Real-Time Playback Mode via I2C  
The DRV2604 includes enough integrated RAM to  
allow the user to pre-load over 100 customized  
waveforms. These waveforms can be instantly played  
back via I2C or optionally triggered via a hardware  
trigger pin. 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.  
Smart Loop Architecture(1)  
–
–
–
–
Automatic Overdrive/Braking (ERM/LRA)  
Automatic Resonance Tracking (LRA)  
Automatic Actuator Diagnostic (ERM/LRA)  
Automatic Level Calibration (ERM/LRA)  
•
Optional PWM Input with 0% to 100% Duty  
Cycle Control Range  
The DRV2604 also contains  
a
smart loop  
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.  
•
•
•
•
•
•
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 DRV2604 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  
DRV2604 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  
DRV2604  
SDA  
SCL  
Feedback  
Detection  
OUT+  
I2C  
Control  
I2C  
I/F  
RAM  
REG  
Playback Engine  
Auto Calibration  
Auto Diagnostic  
EN  
IN/Trigger  
LRA or  
Driver  
DC Motor  
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  
12345

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DRV2604YZFT 替代型号

型号 品牌 替代类型 描述 数据表
DRV2604YZFR TI

完全替代

 Haptic Driver for ERM and LRA with Internal Memory and Smart Loop Architecture

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 		Haptic Driver for ERM and LRA with Built-In Library and Smart Loop Architecture
DRV2605EVM-BT TAOS

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 		evaluation kit for the DRV2605 ERM and LRA Haptic Driver.
DRV2605L TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的 ERM/LRA 触觉驱动器
DRV2605LDGSR TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的 ERM/LRA 触觉驱动器 | DGS
DRV2605LDGST TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的 ERM/LRA 触觉驱动器 | DGS
DRV2605L-Q1 TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的汽车类 ERM/LRA 触觉驱动器
DRV2605LTDGSRQ1 TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的汽车类 ERM/LRA 触觉驱动器 | D
DRV2605LYZFR TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的 ERM/LRA 触觉驱动器 | YZF
DRV2605LYZFT TI

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 		具有 2V 工作电压、波形库和自动谐振跟踪功能的 ERM/LRA 触觉驱动器 | YZF
DRV2605YZFR TI

获取价格

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

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