A3212 Allegro MicroSystems, A3212 Datasheet - Page 5

• Manufacturer Part Number: A3212
• Description: MICROPOWER/ ULTRA-SENSITIVE HALL-EF FECT SWITCH
• Manufacturer: Allegro MicroSystems

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-20
-40
-60
60
40
20
7.0
6.0
5.0
4.0
3.0
0
-50
-50
-25
-25
V
DD
=2.75 V
AMBIENT TEMPERATURE IN ° ° ° ° C
0
AMBIENT TEMPERATURE IN ° ° ° ° C
0
V
25
25
DD
B
B
B
B
=2.5 V
RPS
OPN
OPS
RPN
50
50
V
TYPICAL OPERATING CHARACTERISTICS
DD
=3.5 V
75
75
V
DD
= 2.75 V
100
100
125
SUPPLY CURRENT
125
SWITCH POINTS
Dwg. GH-027-3
Dwg. GH-028-11
150
150
7.0
6.0
5.0
4.0
3.0
-20
-40
-60
60
40
20
0
2.4
2.4
2.6
2.6
HALL-EFFECT SWITCH
SUPPLY VOLTAGE IN VOLTS
SUPPLY VOLTAGE IN VOLTS
2.8
2.8
ULTRA-SENSITIVE
B
B
B
B
RPN
RPS
OPS
OPN
MICROPOWER,
3.0
3.0
3.2
3.2
T
3212
A
T
= 25°C
A
3.4
3.4
= 25°C
Dwg. GH-058-7
Dwg. GH-057-2
3.6
3.6
5