Electronic Components Datasheet Search |
|
A1153LLHLX-T Datasheet(PDF) 7 Page - Allegro MicroSystems |
|
A1153LLHLX-T Datasheet(HTML) 7 Page - Allegro MicroSystems |
7 / 12 page Functional Description BHYS ICC(H) ICC(L) B+ B– I+ 0 (A) Hysteresis curve for A1150, A1152, A1155, and A1157 BHYS ICC(H) ICC(L) B+ I+ B– 0 (B) Hysteresis curve for A1153, A1156, and A1158 The A1150, A1152, A1155, and A1157 output, ICC, switches low after the magnetic field at the Hall sensor IC exceeds the oper- ate point threshold, BOP. When the magnetic field is reduced to below the release point threshold, BRP, the device output goes high. This is shown in figure 1, panel A. In the case of the reverse output polarity, as in the A1153, A1156, and A1158, the device output switches high after the magnetic field at the Hall sensor IC exceeds the operate point threshold, BOP. When the magnetic field is reduced to below the release point threshold, BRP, the device output goes low (panel B). The difference between the magnetic operate and release points is called the hysteresis of the device, BHYS. This built-in hyster- esis allows clean switching of the output even in the presence of external mechanical vibration and electrical noise. Figure 1. Alternative switching behaviors are available in the A115x device family. On the horizontal axis, the B+ direction indicates increasing south polarity magnetic field strength, and the B– direction indicates decreasing south polarity field strength (including the case of increasing north polarity). Chopper-Stabilized, Two Wire Hall-Effect Switches A1150, A1152, A1153, A1155, A1156, A1157, and A1158 7 Allegro MicroSystems, LLC 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com |
Similar Part No. - A1153LLHLX-T |
|
Similar Description - A1153LLHLX-T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |