A1469
Three-Wire True Zero-Speed Differential Peak-Detecting
Sensor IC with Continuous Calibration
S
N
S
VPROC = LEFT-RIGHT
Left
pin 1
Right
pin 4
S
N
S
OUTPUT
VPROC = LEFT-RIGHT
TIME
Left
pin 1
Right
pin 4
S
N
S
OUTPUT
VPROC = LEFT-RIGHT
TIME
Left
pin 1
Right
pin 4
S
N
S
OUTPUT
VPROC = LEFT-RIGHT
TIME
Left
Right
pin 1
pin 4
OUTPUT
TIME
Figure 3: Output Profile of a Ring Magnet Target for the Polarity Indicated in Figure 2
Allegro MicroSystems, LLC
9
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com