tle4941-2 Infineon Technologies Corporation, tle4941-2 Datasheet
tle4941-2
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tle4941-2 Summary of contents
Page 1
... Data Sheet Supplement Differential Two-Wire Hall Effect Sensor IC For all parameters not specified in this document the TLE4941 data sheet is valid. Type TLE4941-2 TLE4941-2C Marking Ordering Code 4102E Q62705-K629 41C2E Q62705-K631 TLE4941-2 TLE4941-2C PSSO2-1 Package PSSO2-1 PSSO2-2 ...
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... In rare cases one further switching of PGA can occur (see appendix B). During the uncalibrated mode the offset value is calculated by the peak detection algorithm as described in the TLE 4941 data sheet. TLE4941-2 - TLE4941-2C Datasheet supplement TLE4941-2, TLE4941-2C Supplement d2 offset correction ...
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... Unlike the TLE 4941 the first output edge might occur before the first zero-crossing of the magnetic input signal. Therefore the maximum number of edges until the calibrated mode is active is increased by one for TLE4941-2. However, referring to the input signal the delay between star-up of the signal and first calibrated output signal is identical with TLE4941 ...
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... Remark: the additional PGA switching can only occur once per row. Therefore also the additional phase shift marked "150°..200° (cal/ uncal)" will only occur once per row. (see example) TLE4941-2 - TLE4941-2C Datasheet supplement TLE4941-2, TLE4941-2C Supplement 150° ...
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... PGA) uncal) uncal) This corresponds to row 13 of the table. Circuit Description See TLE4941 data sheet TLE4941-2 - TLE4941-2C Datasheet supplement TLE4941-2, TLE4941-2C Supplement = 30° 693,2° 900° 1080° 180° 206,8° 180° 180° ...
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... Number of edges in uncalibrated n DZ-Startup mode in rare cases (see appendix B) n DZ-Startup TLE4941-2 - TLE4941-2C Datasheet supplement TLE4941-2, TLE4941-2C Supplement min. typ. max. Unit Conditions Magnetic edge amplitude according to Edges that occur before n can be suppressed 2 edges 1Hz 3 edges f > ...
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... Limit, t early startup Limit, early Behaviour at magnetic input signals slower than T Unlike the TLE4941 magnetic changes exceeding of the TLE4941-2, even at f significantly lower than 1Hz. Depending on their amplitude edges t slower than might be detected. If the digital noise constant ( Limit, slow early startup is not exceeded before a new initial self-calibration is started, the output of the corresponding edge will be inhibited ...
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... This additional PGA switching can result in a further delay of the output signal ( three magnetic edges leading to a worst case of n Startup However, the speed signal start-up, comprised of n behaviour for TLE4941-2. TLE4941-2 - TLE4941-2C Datasheet supplement TLE4941-2, TLE4941-2C Supplement d,input DZ-Startup =9 and DZ-Start t and ...