A1351LKTTN-T Allegro Microsystems Inc, A1351LKTTN-T Datasheet - Page 7

• Manufacturer Part Number: A1351LKTTN-T
• Description: IC SENSOR HALL EFFECT 4-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Linear - Unipolar, Bipolarr

Specifications of A1351LKTTN-T

• Sensing Range: 0.055% ~ 0.095% DC/G
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Current - Output (max): 1mA
• Output Type: Digital, Push-Pull
• Features: High Precision
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 4-SIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1228-2

A1351
t
t
PERIOD
PERIOD
Low Clamp, D ≈ 10%
D
(Q)
, D ≈ 50%
t
HIGH
with a Push/Pull, Pulse Width Modulated Output
High Precision Linear Hall Effect Sensor IC
t
HIGH
Characteristic Data
t
LOW
t
LOW
t
PERIOD
t
t
t
D = (t
HIGH
LOW
PERIOD
Uni-Directional Field Detection
Bi-Directional Field Detection
Duty Cycle, D
Duty Cycle, D
– duration of the low voltage
– duration of a high voltage pulse
HIGH
High Clamp, D ≈ 90%
10%-90%
50%-90%
50%-10%
– one full frequency cycle
10%
50%
/ t
PERIOD
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
) × 100%
t
LOW
Field Detection
Field Detection
0 to +X Gauss
0 to +X Gauss
0 to –X Gauss
0 Gauss
0 Gauss
t
HIGH
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