A3211 ALLEGRO [Allegro MicroSystems], A3211 Datasheet - Page 6

• Manufacturer Part Number: A3211
• Description: Micropower, Ultra-sensitive Hall-effect Switches
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A3211
A3212
-20
-40
-60
60
40
20
7.0
6.0
5.0
4.0
3.0
0
-50
-50
and
-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
Micropower, Ultrasensitive
2.6
2.6
SUPPLY VOLTAGE IN VOLTS
SUPPLY VOLTAGE IN VOLTS
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
2.8
2.8
Hall Effect Switch
B
B
B
B
RPN
RPS
OPS
OPN
3.0
3.0
3.2
3.2
T
A
T
= 25°C
A
3.4
3.4
= 25°C
Dwg. GH-058-7
Dwg. GH-057-2
6
3.6
3.6