TLE4953C Infineon Technologies, TLE4953C Datasheet
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
TLE4953C
Specifications of TLE4953C
SP000710696
TLE4953CX
TLE4953CXA
Available stocks
Related parts for TLE4953C
TLE4953C Summary of contents
Page 1
... TLE4953C Differential Two-Wire Hall Effect Sensor Data Sheet, V 2.0, 2007-02 ...
Page 2
... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems 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 affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...
Page 3
... TLE4953 TLE4953C Revision History: Previous Version: Page Subjects (major changes since last revision) TLE4943 (without C) included 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. ...
Page 4
... Finally, the optimized piezo compensation and the integrated dynamic offset compensation enable easy manufacturing and elimination of magnetic offsets. Adaptive hysteresis concept increases the noise immunity. The TLE4953C is additionally provided with an overmolded 1.8 nF capacitor for improved EMI performance. Data Sheet ...
Page 5
... Date Code 1.44 M arking V CC clock gen. system control & watchdog slope/peak A/D PGA detection Tracking LP - comp algor. + noise D/A shaper 2 TLE4953 TLE4953C Center of Sensitive Area ± 0.15 GND AEP03191-53 output protocol offset calc. Dig. Direction Filter algorithm V 2.0, 2007-02 ...
Page 6
... Hall Effect IC moves from the pin Direction of rotation right = DR-R DR-R information is issued in the output pulse length when the active target wheel in front of the Hall Effect IC moves from the pin GND to the pin Data Sheet V to the pin GND TLE4953 TLE4953C AED03189 V 2.0, 2007-02 ...
Page 7
... PGA (programmable gain amplifier) will switch to its appropriate position. This value is determined by the signal amplitude and initial offset value. The digital noise constant value is changing accordingly (d1 → d2, related to the corresponding PGA Data Sheet DR-L DR-R G 0415 S 53C1R AEA03193 t might delay the detection of the input d,input 4 TLE4953 TLE4953C V 2.0, 2007-02 ...
Page 8
... The first pulse after power is always a speed pulse as there is no stored direction information available. Data Sheet B are not detected. This prevents Limit 5 TLE4953 TLE4953C V 2.0, 2007-02 ...
Page 9
... Substances) compliant and marked with letter G in front of the data code marking and may contain a data matrix code on the rear side of the package (see also information note 136/03). Please refer to your key account team or regional sales if you need further information. Data Sheet 6 TLE4953 TLE4953C V 2.0, 2007-02 ...
Page 10
... T – 155 j – 165 – 175 – 195 t 10000 – B,active T – 40 150 S R – 190 thJA 7 TLE4953 TLE4953C Unit Remarks T ≤ 80 ° 175 ° 155 ° × 5 min × 5 min, R ≥ 75 Ω included ≥ 75 Ω 400 ms included in ...
Page 11
... B – 500 + 500 0 B ∆ – stat., l/r B ∆ – stat., m/o B ∆ – 120 + 120 8 TLE4953 TLE4953C Unit Notes 1.5 kΩ 100 pF Unit Remarks V Directly on IC leads R excludes the voltage M drop V Directly on IC leads R excludes the voltage M 1) ...
Page 12
... Limit 0.35 0.8 ∆ B Dir 0.35 t – 300 d,input n – – start n DZ-Startup n – – DR-Start f 0 – 9 TLE4953 TLE4953C =25°C A Unit Remarks max. 8.4 mA 16.8 mA – Ω 26 mA/µ ≤ 170 °C j See Figure Ω 26 mA/µ ≤ 170 °C ...
Page 13
... Limit, early startup S – – Jit-far – – S – – Jit-far – – S – – Jit-AC 10 TLE4953 TLE4953C =25°C A Unit Remarks max ° Systematical phase error of "uncal" pulse; nth vs. n+1th pulse (does not include jitter ° 80 ° Due to adaptive hysteresis. Depending on signal shape ...
Page 14
... DR-R f – DR, max 1100 1000 t in order to allow reliable internal conveyance. pre-low B , the output pulse lengths are 60 µs or 120 µs Dir (see section vibration suppression). For DR,max 11 TLE4953 TLE4953C t AET03194 Unit Remarks max. 36 µs 36 µs 70 µs 138 µs – Hz Internal ...
Page 15
... No internal reset are generated - therefore a zero speed operation is possible. Internal Sensor Speed Signal Transferred Signal Transferred Signal: DR-L Transferred Signal: DR-R Figure 6 Definition of PWM Current Interface Data Sheet f DR, max µs pre-low µ TLE4953 TLE4953C . Xn+2 AET03196 V 2.0, 2007-02 ...
Page 16
... EMC field strength E TEM-Cell (TLE4953) EMC field strength E TEM-Cell (TLE4953C) Data Sheet Level/Typ – 100 100 – 150 100 – 86 200 ms 13 – – 100 Hz ° 200 V 250 V/m 13 TLE4953 TLE4953C Status 100 Hz ° =75Ω only 100 Hz ° 80 kHz AM = 80%, ...
Page 17
... EMC-Generator V EMC Components: D1: 1N4007 Figure 7 Test Circuit 1 Figure 8 Package Outlines Data Sheet Mainframe D2: T 5Z27 µF/ nF/1000 Ω/ Branded Side Hall-Probe d : Distance chip to branded side of IC P-SSO-2-1/2 : 0.3 14 TLE4953 TLE4953C V CC Sensor GND AES03199 mm ±0.08 AEA02961 V 2.0, 2007-02 ...
Page 18
... No solder function area Data Sheet 0.2 12.7 ± 45˚ ±1˚ CODE CODE 0.87 ±0.05 1.67 ±0.05 0 ±0.3 12.7 ±0.3 Total tolerance at 10 pitches ±1 15 TLE4953 TLE4953C -0.1 0.25 ±0.05 +0.1 0.2 2x 0.5 A Adhesive Tape Tape 0.25 -0.15 0.39 ±0.1 Dimensions 2.0, 2007-02 ...
Page 19
... CODE 0.87 2x ±0.05 1.67 ±0.05 0.1 0.5 2x 1.2 ±0.05 0 3.01 1.81 ±0.05 4 ±0.3 12.7 ±0.3 Total tolerance at 10 pitches ±1 16 TLE4953 TLE4953C -0.1 0.25 ±0.05 +0.1 0.2 1.5 ±0.05 0.25 ±0.05 A Adhesive Tape Tape 0.25 -0.15 0.39 ±0.1 Dimensions 2.0, 2007-02 ...
Page 20
... Published by Infineon Technologies AG ...