DRV5013_15 Datasheet, PDF (2/27 Pages) Texas Instruments – DRV5013 Digital-Latch Hall Effect Sensor

DRV5013
SLIS150C – MARCH 2014 – REVISED SEPTEMBER 2014
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Output State ........................................................... 1
5 Revision History..................................................... 2
6 Pin Configuration and Functions ......................... 4
7 Specifications......................................................... 5
7.1 Absolute Maximum Ratings ...................................... 5
7.2 Handling Ratings....................................................... 5
7.3 Recommended Operating Conditions....................... 5
7.4 Thermal Information .................................................. 5
7.5 Electrical Characteristics........................................... 6
7.6 Switching Characteristics .......................................... 6
7.7 Magnetic Characteristics........................................... 6
7.8 Typical Characteristics .............................................. 7
8 Detailed Description .............................................. 9
8.1 Overview ................................................................... 9
8.2 Functional Block Diagram ......................................... 9
8.3 Feature Description................................................. 10
8.4 Device Functional Modes........................................ 15
9 Application and Implementation ........................ 16
9.1 Application Information............................................ 16
9.2 Typical Application .................................................. 16
10 Power Supply Recommendations ..................... 18
11 Device and Documentation Support ................. 19
11.1 Device Support...................................................... 19
11.2 Trademarks ........................................................... 20
11.3 Electrostatic Discharge Caution ............................ 20
11.4 Glossary ................................................................ 20
12 Mechanical, Packaging, and Orderable
Information ........................................................... 20
5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (July 2014) to Revision C
Page
• Updated high sensitivity options ............................................................................................................................................ 1
• Updated the max operating junction temperature to 150°C .................................................................................................. 5
• Updated the output rise and fall time typical values and removed max values in Switching Characteristics ....................... 6
• Updated the values in Magnetic Characteristics ................................................................................................................... 6
• Updated all Typical Characteristics graphs ........................................................................................................................... 7
• Updated Equation 4 ............................................................................................................................................................. 17
• Updated Figure 22 ............................................................................................................................................................... 19
Changes from Revision A (March 2014) to Revision B
Page
• Changed I_OCP minimum and maximum values from 20 and 40 to 15 and 45 (respectively) in the Electrical
Characteristics table ............................................................................................................................................................... 6
• Updated the hysteresis values for each device option in the Magnetic Characteristics table................................................ 6
• Changed the MIN value for the +2.3 / – 2.3 mt B_RP parameter from –4 to –5 in the Magnetic Characteristics table ........... 6
Changes from Original (March 2014) to Revision A
Page
• Changed the power-on value from 50 to 35 µs in the Features list ...................................................................................... 1
• Changed RPM Meter to Tachometers in the Applications list ............................................................................................... 1
• Changed all references to Hall IC to Hall Effect Sensor ....................................................................................................... 1
• Changed the type of the OUT terminal from OD to Output in the Pin Functions table ......................................................... 4
• Deleted the Output terminal current row in the Absolute Maximum Ratings table and changed V_CCmax to V_CC after
the voltage ramp rate for the power supply voltage ............................................................................................................... 5
• Changed R_O to R1 in the test conditions for t_r and t_f in the Switching Characteristics table.................................................. 6
• Added the bandwidth parameter to the Magnetic Characteristics table ................................................................................ 6
• Changed the MIN value for the +2.3 / – 2.3 mt B_RP parameter from +2.3 to –2.3 in the Magnetic Characteristics
table ....................................................................................................................................................................................... 6
• Deleted the condition statement from the Typical Characteristics section and changed all references of T_J to T_A in
2
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