SS2019
Hall Latch Position Sensor
General Electrical Specifications
DC Operating Parameters TA = 25°C, VDD= 4.5V to 24V (unless otherwise specified)
Typ
Parameter
Symbol Test Conditions
Min
Max
24
Units
V
VDD
IDD
V
Supply Voltage
Operating
4.5
B <
BRP
5
0.4
0.01
0.3
0.3
Supply Current
10
mA
V
IOUT = 20mA, B >
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
0.5
5
DSon
BOP
IOFF
B <
VOUT = 24V
BRP
µA
µs
t
1.5
1.5
r
RL = 1KΩ, CL = 20pF
RL =1KΩ, CL = 20pF
t
f
µs
Magnetic Specifications
DC Operating Parameters VDD = 4.5 to 24V (unless otherwise specified)
Package
Parameter
Symbol
BOP
Test Conditions
Min
Typ
Max
Units
G
Operating Point
Release Point
Hysteresis
5
45
-45
90
90
-5
UA
BRP
Ta=25°C,Vdd=12V DC
-90
G
BHYST
BOP
G
Operating Point
Release Point
Hysteresis
-90
5
-45
45
-5
G
SO
BRP
Ta=25°C,Vdd=12V DC
90
G
BHYST
90
G
Output Behavior versus Magnetic Pole
DC Operating Parameters TA = -40°C to 150°C, VDD = 4.5 to 24V (unless otherwise specified)
Test Conditions (UA) Test Conditions (SO)
OUT
High
Low
B < BRP
B > BOP
B > BRP
B < BOP
The SOT-23 device is reversed from the UA package. The SOT-23 output transistor will be turned on(drops low) in the presence of a
sufficiently strong North pole magnetic field applied to the marked face and turned off(hoists high) in the presence of a sufficiently
strong South pole magnetic field.
4
V3.10 Nov 1, 2013