Rev. E13-03
Continuous detection, 1.5mT High sensitivity CMOS MR Magnet Sensor Switch
MRY1518C Series
MAGNETIC FLUX DENSITY AND OUTPUT VOLTAGE LEVEL
Conditions
Magnet & Power
Magnet = OFF / Power = ON
Magnet = ON / Power = ON
Magnet = OFF / Power = ON
Magnet flux density
M = 0mT
M ≧ 2.2mT
M ≦ 0.8mT
Output level
High-level
Low-level
High-level
DETECTION PULSE DRIVING CYCLE (SAMPLING CYCLE)
IDD
IDD ON (Typ. 1.8mA)
Continuous sampling
(VDD=1.8V)
OUTPUT SWITCHING TIMING CHART
On
Sampling
pulse
Off
Magnetic
flux
MOP
MRP
VOUT
H-level
L-level
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time
(Typ. 1.5mT)
(Typ. 1.2mT)
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