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dual Hall sensor Infineon TLE49662GHTSA1 with active error compensation and wide supply voltage range

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dual Hall sensor Infineon TLE49662GHTSA1 with active error compensation and wide supply voltage range

Sample Frequency : 15kHz

Operation Points : 7.5mT

Operating Current : 5.2mA

Operating Temperature : -40℃~+150℃

Output Current : 10mA

Voltage - Supply : 2.7V~18V

Description : TSOP-6-1.5mm Switches (Solid State) RoHS

Mfr. Part # : TLE49662GHTSA1

Model Number : TLE49662GHTSA1

Package : TSOP-6-1.5mm

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Product Overview

The TLE4966-2G is a high-precision dual Hall-effect sensor designed for demanding applications requiring accurate magnetic switching points and excellent temperature stability. It features two independent speed outputs, active error compensation for robust performance against mechanical stress, and operation from unregulated power supplies. With a wide supply voltage range and superior temperature stability, this sensor is ideal for applications involving rotating magnetic pole wheels where precise phase difference detection is critical.

Product Attributes

  • Brand: Infineon Technologies
  • Product Name: TLE4966-2G
  • Product Type: Double Hall Switch, High Precision Hall Switch with two Outputs
  • Package Type: PG-TSOP6-6-9

Technical Specifications

Parameter Symbol Limit Values Unit Conditions
Supply voltage VDD / VS 2.7 to 24 (max 26 for 5 min) V Operation from unregulated power supply; for 1 h with RS 200 ; for 5 min with RS 200
Reverse battery protection Vs -18 V for 1 h, RS 200
Peak temperatures Tj up to 195 C for 3 x 1 h (additive)
Junction temperature Tj -40 to 150 (max 175 for 168 h, max 195 for 3 x 1 h) C -
Storage temperature TS -40 to 150 C -
Low jitter - typ. 1 s -
Hall plate distance dHALL 1.45 mm -
Chopper frequency fOSC typ. 320 kHz -
Switching frequency fSW 0 to 15 kHz Magnetic signal amplitude must be 1.4 times higher than for static fields.
Delay time td typ. 13 s Systematic delay between magnetic threshold reached and output switching.
Output jitter tQJ typ. 1 sRMS Typ. value for square wave signal 1 kHz.
Repeatability of magnetic thresholds BREP typ. 40 TRMS Typ. value for B/t > 12 mT/ms
Power-on time tPON typ. 13 s VDD 2.7 V
Operate point BOP1, BOP2 4.7 to 10.3 mT Varies with temperature (e.g., 5.0 mT typ. at 25C)
Release point BRP1, BRP2 -10.3 to -4.7 mT Varies with temperature (e.g., -10.0 mT typ. at 25C)
Hysteresis BHYS1, BHYS2 10.0 to 20.0 mT BHYS = BOP - BRP
Magnetic matching BMATCH -2.0 to 2.0 mT Valid for BOP1 - BOP2 and BRP1 - BRP2
Magnetic offset BOFF1, BOFF2 -2.0 to 2.0 mT BOFF = (BOP + BRP)/2
Temperature compensation of magnetic thresholds TC -350 ppm/C -
Supply current IDD 4 to 7 mA VDD = 2.7 V ... 18 V
Output saturation voltage VQSAT max. 0.6 V IQ = 10 mA
Output leakage current IQLEAK max. 10 A for VQ = 18 V
Output fall time tf max. 1 s RL = 1.2 k; CL < 50 pF
Output rise time tr max. 1 s RL = 1.2 k; CL < 50 pF

2410121614_Infineon-TLE49662GHTSA1_C1854979.pdf


Quality dual Hall sensor Infineon TLE49662GHTSA1 with active error compensation and wide supply voltage range for sale

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