A1321EUA-T Allegro Microsystems Inc, A1321EUA-T Datasheet - Page 8

• Manufacturer Part Number: A1321EUA-T
• Description: IC SENSOR HALL EFFECT 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Linear - Ratiometricr

Specifications of A1321EUA-T

• Sensing Range: 4.75mV/G ~ 5.25mV/G
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 8mA
• Current - Output (max): 10mA
• Output Type: Digital, Open Drain
• Features: High Sensitivity
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-SIP
• Termination Type: Through Hole
• No. Of Pins: 3
• Mounting Type: Through Hole
• Hall Effect Type: Linear
• Supply Voltage Min: 4.5V
• Peak Reflow Compatible (260 C): Yes
• Accuracy %: 1.5%
• Filter Terminals: Through Hole
• Rohs Compliant: Yes
• Bandwidth: 30kHz
• Leaded Process Compatible: Yes
• Output Current: 1mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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100.8
100.6
100.4
100.2
99.8
99.6
99.4
99.2
105
104
103
102
101
100
101
100
A1323
99
98
97
96
95
99
Average Positive Linearity (Lin+) vs Temperature
Average Ratiometry, V
V
T
cc
A
T
(°C)
= 5 V
A
(°C)
OUT(q)( V)
vs Temperature
7.5
6.5
5.5
4.5
3.5
2.5
1.5
0.5
8
7
6
5
4
3
2
1
0
4.5 to 5.0 V
5.5 to 5.0 V
(30 pieces, 3 fabrication lots)
Ratiometric Linear Hall Effect Sensor ICs
Typical Characteristics
Average Supply Current (I
V cc = 5 V
T
for High-Temperature Operation
A
CC
(°C)
) vs Temperature
105
104
103
102
101
100
100.8
100.6
100.4
100.2
99
98
97
96
95
99.8
99.6
99.4
99.2
101
100
99
Average Negative Linearity (Lin–) vs Temperature
Average Ratiometry, Sens
4.5 to 5.0V
5.5 to 5.0V
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
cc
T
= 5 V
A
T
(°C)
A
(°C)
( V),
vs Temperature
7