Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

ATS693LSG Fiches technique(PDF) 10 Page - Allegro MicroSystems

No de pièce ATS693LSG
Description  Three-wire, pulse width output protocol
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ALLEGRO [Allegro MicroSystems]
Site Internet  http://www.allegromicro.com
Logo ALLEGRO - Allegro MicroSystems

ATS693LSG Fiches technique(HTML) 10 Page - Allegro MicroSystems

Back Button ATS693LSG Datasheet HTML 6Page - Allegro MicroSystems ATS693LSG Datasheet HTML 7Page - Allegro MicroSystems ATS693LSG Datasheet HTML 8Page - Allegro MicroSystems ATS693LSG Datasheet HTML 9Page - Allegro MicroSystems ATS693LSG Datasheet HTML 10Page - Allegro MicroSystems ATS693LSG Datasheet HTML 11Page - Allegro MicroSystems ATS693LSG Datasheet HTML 12Page - Allegro MicroSystems ATS693LSG Datasheet HTML 13Page - Allegro MicroSystems ATS693LSG Datasheet HTML 14Page - Allegro MicroSystems Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 15 page
background image
Three-Wire, Differential, Vibration Resistant
Sensor IC with Speed and Direction Output
ATS693LSG
10
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
TIMING
As shown in figure 5, the pulse appears at the output slightly
before the sensed magnetic edge traverses the package branded
face. For targets in forward rotation, this shift, Δfwd, results in
the pulse corresponding to the valley with the sensed mechanical
edge, and for targets in reverse rotation, the shift, Δrev, results in
the pulse corresponding to the tooth with the sensed edge. The
sensed mechanical edge that stimulates output pulses is kept the
same for both forward and reverse rotation by using only one
channel to control output switching.
Direction Validation
Following a direction change in Running mode, output pulses are
not present until direction information is validated. An example
of the waveforms is shown in figure 6.
Reverse Rotation
Forward Rotation
Tooth
Valley
∆rev
tw(REV) 90 µs
Output Pulse
(Forward Rotation)
Output Pulse
(Reverse Rotation)
∆fwd
tw(FWD) 45 µs
t
t
t
t
t
Target
Differential
Magnetic
Profile
Target Rotation Forward
Target Rotation Reverse
tW(FWD)
tW(REV)
tW(REV)
tW(FWD)
Target
Differential
Magnetic
Profile
Target Rotation Forward
Target Rotation Reverse
tW(FWD)
tW(REV)
tW(FWD)
IOUT
VOUT
Target
Differential
Magnetic
Profile
Target Rotation Forward
Target Rotation Reverse
tW(FWD)
tW(REV)
tW(FWD)
IOUT
Tooth
Valley
Tooth
Valley
Tooth
Valley
Figure 5: Output Protocol
Figure 6: Example of Direction Change in Running Mode



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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