A1120LUA-T Allegro Microsystems Inc, A1120LUA-T Datasheet - Page 7

• Manufacturer Part Number: A1120LUA-T
• Description: IC SW HALL EFFECT CHOPPER 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A1120LUA-T

• Sensing Range: 50G Trip, 5G Release
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply: 4mA
• Current - Output (max): 60mA
• Output Type: Digital, Open Collector
• Features: High Temperature
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 3-SIP
• Termination Type: SIP
• No. Of Pins: 3
• Hall Effect Type: Switch
• Operating Temperature Range: -40°C To +150°C
• Supply Voltage Min: 3V
• Release Point Min: 5G
• Peak Reflow Compatible (260 C): Yes
• Output Current: 25mA
• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3/5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 50Gs
• Mag Sensor Release Point (g): 5Gs
• Mag Sensor Hysteresis(g): 10Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 150C
• Operating Temperature Classification: Automotive
• Filter Terminals: SIP
• Rohs Compliant: Yes
• Bandwidth: 800kHz
• Leaded Process Compatible: Yes
• Operate Point Max: 50G
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 620-1330

A1120, A1121, A1122
and A1125
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
20
18
16
14
12
10
5
0
5
0
Average Switchpoint Hysteresis versus Ambient Temperature
8
6
4
2
0
-60 -40 -20
-60
-60
Average Release Point versus Ambient Temperature
Average Operate Point versus Ambient Temperature
-40
-40
-20
-20
0
0
0
20
20
20
T
T
T
40
40
A
A
A
40
(°C)
(°C)
(°C)
60
60
60
Chopper Stabilized Precision Hall Effect Switches
80
80
80
100 120 140 160
100 120 140 160
100 120 140 160
A1120 and A1125 Magnetic Characteristics
V
V
V
CC
CC
CC
(V)
(V)
(V)
3.0
3.0
3.0
24
24
24
50
45
40
35
30
25
20
15
10
20
18
16
14
12
10
50
45
40
35
30
25
20
15
10
8
6
4
2
0
5
0
5
0
Average Release Point versus Average Supply Voltage
Average Operate Point versus Average Supply Voltage
Average Switchpoint Hysteresis versus Supply Voltage
2
2
2
6
6
6
10
10
10
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
V
V
CC
CC
CC
14
14
14
(V)
(V)
(V)
18
18
18
22
22
22
26
26
26
T
T
T
A
A
A
(°C)
(°C)
(°C)
–40
150
–40
150
–40
150
25
25
25
7