A1391SEHLT-T Allegro Microsystems Inc, A1391SEHLT-T Datasheet - Page 7

• Manufacturer Part Number: A1391SEHLT-T
• Description: IC SENSOR HALL EFFECT 6-MLP
• Manufacturer: Allegro Microsystems Inc
• Type: Linearr

Specifications of A1391SEHLT-T

• Package / Case: 6-WFDFN Exposed Pad
• Sensing Range: 1.25mV/G
• Voltage - Supply: 2.5 V ~ 3.5 V
• Current - Supply: 3.2mA
• Output Type: Tri-State
• Operating Temperature: -20°C ~ 85°C
• Peak Reflow Compatible (260 C): Yes
• Termination Type: SMD
• Bandwidth: 10kHz
• Supply Voltage Max: 8V
• Sensitivity: 1.25
• No. Of Pins: 6
• Hall Effect Type: Linear
• Supply Voltage Min: 2.5V
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Features: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 620-1031-2

A1391, A1392,
A1393, and A1395
102.0
101.5
101.0
100.5
100.0
99.5
99.0
98.5
98.0
97.5
102.0
101.5
101.0
100.5
100.0
99.5
99.0
98.5
98.0
97.5
-20
-20
Average Ratiometry, Sens, versus Ambient Temperture
-5
Average Symmetry, Vcc=Vref=Vsleep=3V
-5
10
10
25
25
(A139x)
T
A
T
(A1391)
(°C)
with Tri-State Output and User Selectable Sleep Mode
A
40
(°C)
40
101.0
100.8
100.6
100.4
100.2
100.0
55
99.8
99.6
99.4
99.2
99.0
2.5 to 3 V
3.5 to 3 V
55
Average Ratiometry, V
-20
Micro Power 3 V Linear Hall Effect Sensor ICs
70
Magnetic Characteristic Data
70
-5
85
85
10
OUTQ
25
T
(A139x)
A
, versus Ambient Temperture
(°C)
40
2.5 to 3 V
3.5 to 3 V
55
102.0
101.5
101.0
100.5
100.0
102.0
101.5
101.0
100.5
100.0
99.5
99.0
98.5
98.0
97.5
97.0
99.5
99.0
98.5
98.0
97.5
70
-20
-20
Average Ratiometry, Sens, versus Ambient Temperture
85
-5
-5
10
10
Average Linearity
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
(A139x)
(A1392)
Linearity - , V cc =3.5V
Linearity +, V cc =3.5V
Linearity +, V cc =2.5V
Linearity -, V cc = 2.5V
25
25
T
T
A
A
(°C)
(°C)
2.5 to 3 V
3.5 to 3 V
40
40
55
55
70
70
85
85
7