A3250LLT-T Allegro Microsystems Inc, A3250LLT-T Datasheet - Page 5

• Manufacturer Part Number: A3250LLT-T
• Description: IC SW HALL EFFECT UNI SOT-89
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A3250LLT-T

• Sensing Range: 50G
• Voltage - Supply: 4.2 V ~ 24 V
• Current - Supply: 10mA
• Current - Output (max): 20mA
• Output Type: Digital, Open Collector
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: SOT-89-3
• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 4.2V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 20mA
• Mag Sensor Operate Point (g): 50Gs
• Mag Sensor Hysteresis(g): 13Gs
• Package Type: SOT-89
• Pin Count: 3 +Tab
• Mounting: Surface Mount
• Operating Temp Range: -40C to 150C
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A3250
A3251
75
70
65
60
55
50
45
40
130
125
120
115
110
105
100
30
25
20
15
10
-5
5
0
-50
-50
-50
-20
and
-20
-20
Program Code: 16, V
Program Code: 8, V
Program Code: 1, V
10
10
10
Average B
Average B
Average B
All data are taken with A3250 devices, the average of 3 lots, 30 pieces per lot
40
40
40
T
T
T
A
A
A
(°C)
(°C)
(°C)
OP
OP
70
70
vs. T
OP
70
vs. T
vs. T
CC
CC
CC
A
= 12 V
= 12 V
A
100
= 12 V
100
100
A
Typical Characterization Data
130
Field-Programmable, Chopper-Stabilized,
130
130
160
160
160
Unipolar Hall-Effect Switches
-10
-15
-20
60
50
40
30
20
110
105
100
10
-5
95
90
85
80
5
0
-50
-50
-50
-20
-20
-20
Program Code: 16, V
Program Code: 8, V
Program Code: 1, V
10
10
10
Average B
Average B
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Average B
40
40
40
T
T
A
T
A
A
(°C)
(°C)
(°C)
RP
70
70
70
RP
RP
vs. T
vs. T
CC
CC
vs. T
CC
= 12 V
= 12 V
A
100
= 12 V
100
100
A
A
130
130
130
160
160
160
4