A3245ELHLT Allegro Microsystems Inc, A3245ELHLT Datasheet - Page 4

• Manufacturer Part Number: A3245ELHLT
• Description: IC SW HALL EFFECT OMNI SOT23W
• Manufacturer: Allegro Microsystems Inc
• Type: Omnipolar Switchr

Specifications of A3245ELHLT

• Sensing Range: ±55G Trip, ±6G Release
• Voltage - Supply: 3.6 V ~ 24 V
• Current - Supply: 3.5mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23W
• Magnetic Type: Omnipolar
• Operating Supply Voltage (min): 3.6V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): -15/55Gs
• Mag Sensor Release Point (g): -50/5Gs
• Mag Sensor Hysteresis(g): 18Gs
• Package Type: SOT-23W
• Pin Count: 3
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

A3245
5.0
4.0
3.0
2.0
1.0
5.0
4.0
3.0
2.0
1.0
500
450
400
350
300
250
200
150
100
Supply Current (On) versus Ambient Temperature
Supply Current (Off) versus Ambient Temperature
Output Voltage (On) versus Ambient Temperature
50
0
0
0
–50
–50
–50
0
0
0
T
T
T
A
A
A
50
50
50
(°C)
(°C)
(°C)
Chopper-Stabilized Omnipolar Hall Effect Switches
100
100
100
Electrical Characteristic Data
150
150
150
V
V
V
CC
CC
CC
(V)
(V)
(V)
24
3.6
24
3.6
24
3.6
5.0
4.0
3.0
2.0
1.0
5.0
4.0
3.0
2.0
1.0
500
450
400
350
300
250
200
150
100
50
0
0
0
0
0
0
Supply Current (Off) versus Supply Voltage
Supply Current (On) versus Supply Voltage
Output Voltage (On) versus Supply Voltage
5
5
5
10
10
10
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 (508) 853-
5000
www.allegromicro.com
V
V
V
CC
CC
CC
(V)
(V)
(V)
15
15
15
20
20
20
25
25
25
T
T
T
A
A
A
(°C)
(°C)
(°C)
150
150
150
–40
–40
–40
25
25
25
4