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Changsha Purple Horn E-Commerce Co., Ltd.

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Precise Rotational Speed Sensor Infineon TLE49663KHTSA1 Featuring Active Error Compensation Technology

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Precise Rotational Speed Sensor Infineon TLE49663KHTSA1 Featuring Active Error Compensation Technology

Product Overview

The TLE4966-3K is a high-sensitivity automotive Hall switch designed for precise applications involving rotating pole wheels. It features active error compensation and chopper techniques for stable magnetic switching points and high temperature stability. The integrated circuit provides digital output signals for both speed and direction detection, making it suitable for applications requiring accurate rotational sensing. Its robust design includes reverse battery protection and resistance to mechanical stress.

Product Attributes

  • Brand: Infineon Technologies AG
  • Product Type: Double Hall Switch
  • Package Type: PG-TSOP-6-6-5

Technical Specifications

FeatureSpecificationUnitConditions
Supply Voltage2.7 to 24VOperation from unregulated power supply
Peak Temperature Resistance195C
Jitter (typical)1s
Hall Plate Distance1.45mm
Reverse Battery Protection-18V
Supply Current (IDD)4 to 7mAVDD = 2.7 V ... 18 V
Output Saturation Voltage (VQSAT)0.3 to 0.6VIQ = 10 mA
Output Fall Time (tf)0.2 to 1sRL = 1.2 k; CL < 50 pF
Output Rise Time (tr)0.2 to 1sRL = 1.2 k; CL < 50 pF
Chopper Frequency (fOSC)320kHz
Switching Frequency (fSW)0 to 15kHz
Delay Time (td)13sSystematic delay between magnetic threshold reached and output switching
Count Signal Delay (tdc)50 to 1000ns
Output Jitter (tQJ)1sRMSTyp. value for square wave signal 1 kHz
Repeatability of Magnetic Thresholds (BREP)40TRMSTyp. value for B/t > 12 mT/ms
Power-on Time (tPON)13sVDD 2.7 V
Operate Point (BOP)0.8 to 4.2mT
Release Point (BRP)-4.2 to -0.8mT
Hysteresis (BHYS)3.7 to 6.3mT
Magnetic Matching (BMATCH)-2.0 to 2.0mTValid for TA = 25C
Temperature Compensation of Magnetic Thresholds (TC)-350ppm/C
Ordering CodeSP000835522
PackagePG-TSOP-6-6-5

2411271946_Infineon-TLE49663KHTSA1_C3716189.pdf

Quality Precise Rotational Speed Sensor Infineon TLE49663KHTSA1 Featuring Active Error Compensation Technology for sale
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