Texas Instruments DRV2605EVM-CT 데이터 시트
SLOS825C – DECEMBER 2012 – REVISED SEPTEMBER 2014
Table of Contents
7.4
Device Functional Modes........................................
1
Features ..................................................................
7.5
Programming...........................................................
2
Applications ...........................................................
7.6
Register Map...........................................................
3
Description .............................................................
8
Application and Implementation ........................
4
Revision History.....................................................
8.1
Application Information............................................
5
Pin Configuration and Functions .........................
8.2
Typical Application ..................................................
6
Specifications.........................................................
8.3
Initialization Setup ...................................................
6.1
Absolute Maximum Ratings ......................................
9
Power Supply Recommendations ......................
6.2
Handling Ratings.......................................................
10
Layout...................................................................
6.3
Recommended Operating Conditions .......................
10.1
Layout Guidelines .................................................
6.4
Thermal Information ..................................................
10.2
Layout Example ....................................................
6.5
Electrical Characteristics...........................................
11
Device and Documentation Support .................
6.6
Timing Requirements ................................................
11.1
Legal Notice ..........................................................
6.7
Switching Characteristics ..........................................
11.2
Waveform Library Effects List ...............................
6.8
Typical Characteristics ..............................................
11.3
Trademarks ...........................................................
7
Detailed Description ..............................................
11.4
Electrostatic Discharge Caution ............................
7.1
Overview ...................................................................
11.5
Glossary ................................................................
7.2
Functional Block Diagram .........................................
12
Mechanical, Packaging, and Orderable
7.3
Feature Description...................................................
Information ...........................................................
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (February 2014) to Revision C
Page
•
Changed Features bullet from Royalty-Free Integrated Immersion Library to Waveform Event Sequencer and
Trigger ...................................................................................................................................................................................
Trigger ...................................................................................................................................................................................
•
Changed Feature bullet from Audio To Haptics Mode to Top Level: Licensed Immersion TouchSense 2200 features: .....
•
Changed from Audio To Haptics Mode to Audio to Vibe ......................................................................................................
•
Changed second paragraph of Description for clarification....................................................................................................
•
Updated document to new datasheet style ............................................................................................................................
•
Deleted Operating free-air temperature range, T
A
(information replaced by Thermal Information table) .............................
•
Changed minimum supported resonant frequency from 50 Hz to 125 Hz ............................................................................
•
Added Digital pull-down resistance parameter to Electrical Characteristics ..........................................................................
•
Changed EN pulldown resistance added to electrical characteristics ...................................................................................
•
Changed connection terminal of input impedance from GND to V
(CM_ANA)
in Electrical Characteristics section ....................
•
Moved switching parameters to new Switching Characteristics table ...................................................................................
•
Added TI Haptic Broadcast Mode section ............................................................................................................................
•
Changed calibration diagram to include DRIVE_TIME into ERM requirements ..................................................................
•
Changed bitfield name from "LRA_DRIVE_MODE" to "OTP_STATUS"..............................................................................
•
Changed C
(REG)
from 0.1 to 1 µF .........................................................................................................................................
•
Added Immersion Legal Notice ...........................................................................................................................................
Changes from Revision A (March 2013) to Revision B
Page
•
Changed from 1 page data sheet to full data sheet in product folder ....................................................................................
2
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