A1220LUA-T Allegro Microsystems Inc, A1220LUA-T Datasheet - Page 9

• 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
-100
-110
-120
-130
-140
-150
150
140
130
120
110
100
300
280
260
240
220
200
180
160
140
-70
-80
-90
90
80
70
-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
A1222 Magnetic Characteristics
(V)
(V)
(V)
24
24
24
2.6
2.6
2.6
-100
-110
-120
-130
-140
-150
-160
-170
-180
180
170
160
150
140
130
120
110
100
300
280
260
240
220
200
180
160
140
-70
-80
-90
90
80
70
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
9