A3211EUA-T Allegro Microsystems Inc, A3211EUA-T Datasheet - Page 6

• Manufacturer Part Number: A3211EUA-T
• Description: IC SWITCH HALL EFFECT 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Digital Omnipolar Switchr

Specifications of A3211EUA-T

• Sensing Range: ±55G Trip, ±10G Release
• Voltage - Supply: 2.5 V ~ 3.5 V
• Current - Supply: 2mA
• Current - Output (max): 1mA
• Output Type: Digital, Open Collector
• Features: Ultra Sensitive
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-SIP
• Magnetic Type: Latch
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (typ): 2.75V
• Operating Supply Voltage (max): 3.5V
• Output Current: 1mA
• Mag Sensor Operate Point (g): 55Gs
• Mag Sensor Release Point (g): 10Gs
• Mag Sensor Hysteresis(g): 5.9Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A3211
A3212
-20
-40
-60
40
60
20
7.0
6.0
5.0
4.0
3.0
0
-50
-50
-25
-25
and
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
DD
TYPICAL OPERATING CHARACTERISTICS
=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
Hall-Effect Switches
2.8
2.8
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
B
B
B
B
RPN
RPS
OPN
OPS
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
3.6
3.6
6