TLE4946K Infineon Technologies, TLE4946K Datasheet
TLE4946K
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TLE4946K Summary of contents
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... TLE4946K High Precision Bipolar Hall-Effect Latch Data Sheet, Rev 1.0, September 2007 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...
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... TLE4946K Revision History: Previous Version: Page Subjects (major changes since last revision) We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document. Please send your proposal (including a reference to this document) to: sensors@infineon ...
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... Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 Electrical and Magnetic Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7.1 Package Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7.2 Distance between Chip and Package Surface . . . . . . . . . . . . . . . . . . . . . 10 7.3 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Data Sheet 1 TLE4946K Rev 1.0, 2007-09 ...
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... Digital output signal • SMD package SC59 (SOT23 compatible) 1.2 Functional Description The TLE4946K is a integrated circuit Hall-effect sensor designed specifically for highly accurate applications. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. Type ...
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... Pin Configuration (top view 1.5 ± 0.15 SC59 Figure 1 Pin Definition and Center of Sensitive Area Table 1 Pin Definitions and Functions SC59 Pin No. Symbol GND Data Sheet Center of Sensitive Area 0.8 ± Function Supply voltage Output Ground 3 TLE4946K Overview Rev 1.0, 2007-09 ...
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... Hall probe caused by molding and soldering processes and other thermal stresses in the package. This chopper technique together with the threshold generator and the comparator ensure high accurate magnetic switching points. Data Sheet and Ref Low Comparator Pass with Filter Hysteresis 4 TLE4946K General GND Rev 1.0, 2007-09 ...
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... Limit Values min. max. – ± TLE4946K Maximum Ratings Conditions R for 1 h, 200 s R for 5 min, 200 s for 5 min @ 1.2 k pull up for 2000 h (not additive) for 1000 h (not additive) for 168 h (not additive) ...
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... Table 4 Operating Range Parameter Symbol V Supply voltage S V Output voltage Q T Junction j temperature I Output current Q Data Sheet Limit Values min. typ. max. 2.7 – 18 – 0.7 – 18 – 40 – 150 0 – TLE4946K Operating Range Unit Conditions V V °C mA Rev 1.0, 2007-09 ...
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... mA, = 0.3 V and QSATtyp 0.054 169.6° TLE4946K Unit Conditions 2.7 V ... – µA for = µ see: Figure 3 “Timing µs Definition” on Page 9 kHz kHz µs µ ...
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... Table 6 Magnetic Characteristics TLE4946K Parameter Symbol B Operate point OP B Release point RP B Hysteresis HYS B Magnetic Offset OFF Temperature TC compensation of magn. thresholds B Repeatability of REP magnetic 3) thresholds 1) over operating range, unless otherwise specified. Typical values correspond OFF equivalent to the noise constant REP Field Direction Definion Positive magnetic fields related with south pole of magnet to the branded side of package ...
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... Timing Diagram Applied Magnetic Field 90% 10% Figure 3 Timing Definition Data Sheet TLE4946K Timing Diagram Rev 1.0, 2007-09 ...
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... Package Information 7.1 Package Marking Figure 4 Marking TLE4946K Data Sheet Year (y) = 0...9 Month (m) = 1... October N - November D - December 10 TLE4946K Package Information AEA03643 Rev 1.0, 2007-09 ...
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... Distance Chip SC59 to Upper Side of IC 7.3 Package Outlines 3x0.4 1 0.95 Figure 6 SC59 Data Sheet SC59: 0.545 mm ±0.05 3 ±0.1 +0.05 -0.1 0 0.95 (0.55) 11 TLE4946K Package Information AEA03244 1.1 ±0.1 0.15 MAX. 0.1 +0.1 0.2 0˚...8˚ MAX. GPS09473 Rev 1.0, 2007-09 ...
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... Reflow Soldering Figure 7 Footprint SC59 (SOT23 compatible) Note: You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Data Sheet Package Information 0.8 1.2 0.8 Wave Soldering 12 TLE4946K Dimensions in mm Rev 1.0, 2007-09 ...
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... Data Sheet 13 TLE4946K Notes Rev 1.0, 2007-09 ...
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... Data Sheet 14 TLE4946K Notes Rev 1.0, 2007-09 ...
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... Data Sheet 15 TLE4946K Notes Rev 1.0, 2007-09 ...
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... Published by Infineon Technologies AG ...