データシートサーチシステム |
|
TLE4942-1C データシート(PDF) 5 Page - Infineon Technologies AG |
|
TLE4942-1C データシート(HTML) 5 Page - Infineon Technologies AG |
5 / 32 page TLE4942-1 TLE4942-1C Data Sheet 5 V3.1, 2005-02 Functional Description The differential Hall Effect IC detects the motion of ferromagnetic or permanent magnet structures by measuring the differential flux density of the magnetic field. To detect the motion of ferromagnetic objects the magnetic field must be provided by a backbiasing permanent magnet. Either the South or North pole of the magnet can be attached to the rear, unmarked side of the IC package. Magnetic offsets of up to ± 20 mT and mechanical offsets are cancelled out through a self-calibration algorithm. Only a few transitions are necessary for the self-calibration procedure. After the initial self-calibration sequence switching occurs when the input signal crosses the arithmetic mean of its max. and min. values (e.g. zero-crossing for sinusoidal signals). The ON and OFF state of the IC are indicated by High and Low current consumption. Each zero crossing of the magnetic input signal triggers an output pulse. Figure 3 Zero-Crossing Principle and Corresponding Output Pulses AED03189 Pulse Length Magnetic Signal Output Signal |
同様の部品番号 - TLE4942-1C |
|
同様の説明 - TLE4942-1C |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |