Advanced haptic driver simplifies tactile feedback design in consumer and industrial
TIDA-HAPTIC-MOTOR-CONTROL-REFERENCE-DESIGN
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Description
This haptic driver reference design for LRA and ERM motors helps eliminate the design complexities of haptic motor control with features like reduced solution size, high efficiency output drive, closed-loop motor control, quick device startup and auto-resonance frequency tracking. This reference design board can be used for developing, testing and demonstrating motor-based haptic effects for systems with capacitive touch buttons and other interfaces. It also provides an easy way to compare ERM and LRA haptic effects.
Features
- Preconfigured capacitive touch and haptic feedback demonstration/evaluation system
- Easy start up within minutes
- Includes both ERM and LRA haptic actuators for easy comparison
- Supports custom-designed waveforms and external actuators for prototyping and development
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Schematic/Block Diagram
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Test Data
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TI Devices (5)
Order samples, get tools and find more information on the TI products in this reference design.
| Sample & Buy |
Design Kits & Evaluation Modules |
| DRV2605 |
Haptic Driver for ERM/LRA with Built-In Library and Smart Loop Architecture |
Actuator drivers |
Sample & Buy |
View Design Kits & Evaluation Modules |
| MSP430G2553 |
16 MHz MCU with 16KB FLASH, 512B SRAM, 10-bit ADC, Comparator, UART/SPI/I2C, Timer |
Microcontrollers (MCU) |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS736 |
400-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable |
Power management |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TS5A12301E |
0.75-Ω, 5-V, 2:1 (SPDT), 1-channel analog switch with 1.8-V input logic |
Switches & multiplexers |
Sample & Buy |
Not Available |
| TXS0102 |
2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application |
Voltage level translators |
Sample & Buy |
View Design Kits & Evaluation Modules |
CAD/CAE symbols
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at https://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Technical documentation
See the Important Notice and Disclaimer covering reference designs and other TI resources.
User guides (3)
| | ZIP | 209 |
21 Aug 2014
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| | PDF | 1505 |
28 Mar 2014
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| | PDF | 916 |
28 Jun 2013
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Design files (4)
| | ZIP | 821 |
24 Jun 2013
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| | PDF | 728 |
24 Jun 2013
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| | PDF | 22 |
24 Jun 2013
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| | PDF | 85 |
24 Jun 2013
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