A3425LK-T Allegro Microsystems Inc, A3425LK-T Datasheet - Page 12

• Manufacturer Part Number: A3425LK-T
• Description: Hall Effect Switch IC
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A3425LK-T

• Peak Reflow Compatible (260 C): Yes
• Output Current: 70mA
• Termination Type: Through Hole
• Supply Voltage Max: 18V
• Leaded Process Compatible: Yes
• No. Of Pins: 4
• Hall Effect Type: Bipolar
• Supply Voltage Min: 3.3V
• Sensing Range: 35G Trip, -35G Release
• Voltage - Supply: 3.3 V ~ 18 V
• Current - Supply: 6mA
• Current - Output (max): 20mA
• Output Type: Digital, Open Drain
• Features: Ultra Sensitive
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 4-SIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A3425
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
0
0
5
5
I
V
I
CC(on)
CC(off)
V
CC
CC
10
10
(V)
(V)
Electrical Operating Characteristics, Package L
500
400
300
200
100
15
15
-50
0
Ultra-Sensitive Dual-Channel Quadrature
0
20
20
Output Saturation Voltage
V
CC
-40°C
25°C
150°C
Temperature (°C)
-40°C
25°C
150°C
= 3.3 V, I
50
sink
100
= 20 mA
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
150
-50
-50
Hall-Effect Bipolar Switch
200
0
0
Temperature (°C)
Ch. A
Ch. B
Temperature (°C)
50
50
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
I
CC(off)
I
CC(on)
100
100
150
150
200
200
3.3 V
18 V
3.3 V
18 V
11