A1220LUA-T Allegro Microsystems Inc, A1220LUA-T Datasheet - Page 7

• Manufacturer Part Number: A1220LUA-T
• Description: IC HALL EFFECT LATCH 3V 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A1220LUA-T

• Sensing Range: 40G Trip, -40G Release
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply: 4mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 3-SIP
• Termination Type: SIP
• No. Of Pins: 3
• Release Point Max: -5G
• Hall Effect Type: Latching
• Operating Temperature Range: -40°C To +150°C
• Supply Voltage Min: 3V
• Release Point Min: -40G
• Magnetic Type: Latch
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3/5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 25mA
• Mag Sensor Operate Point (g): 40Gs
• Mag Sensor Release Point (g): -40Gs
• Mag Sensor Hysteresis(g): 45Gs
• 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: 40G
• Operate Point Min: 5G
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

A1220, A1221,
A1222, and A1223
-10
-15
-20
-25
-30
-35
-40
40
35
30
25
20
15
10
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
-5
5
0
5
0
0
-60
-60
-60
Switchpoint Hysteresis versus Temperature
-40
-40
-40
Release Point versus Temperature
Operate Point versus Temperature
-20
-20
-20
0
0
0
20
20
20
40
40
40
T
T
T
A
A
A
(°C)
(°C)
(°C)
60
60
60
80
80
80
Chopper Stabilized Precision Hall Effect Latches
100 120 140 160
100 120 140 160
100 120 140 160
A1220 Magnetic Characteristics
(V)
12
24
(V)
12
24
(V)
3.0
3.8
4.2
12
24
3.0
3.8
4.2
3.0
3.8
4.2
-10
-15
-20
-25
-30
-35
-40
40
35
30
25
20
15
10
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
-5
5
0
5
0
0
2
2
2
Switchpoint Hysteresis versus Supply Voltage
6
Operate Point versus Supply Voltage
Release Point versus Supply Voltage
6
6
10
10
10
V
V
V
CC
CC
CC
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
14
14
14
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
(V)
(V)
(V)
18
18
18
22
22
22
26
26
26
(°C)
(°C)
(°C)
150
150
150
-40
-40
-40
25
25
25
7