ATS682LSHTN-T Allegro Microsystems Inc, ATS682LSHTN-T Datasheet - Page 4

• Manufacturer Part Number: ATS682LSHTN-T
• Description: IC HALL EFFECT SENSOR 4SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Linear Field Sensorr

Specifications of ATS682LSHTN-T

• Package / Case: 4-SIP
• Sensing Range: 120mV Trip, 120mV Release
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply: 16.8mA
• Output Type: Analog
• Features: Gear Tooth Type
• Operating Temperature: -40°C ~ 150°C
• Bandwidth: 40kHz
• Supply Voltage Max: 24V
• Hall Effect Type: Gear Tooth
• Operating Temperature Range: -40°C To +150°C
• Supply Voltage Min: 4V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 620-1327-2

ATS682LSH
OPERATING CHARACTERISTICS
Characteristics
Digital-to-Analog Converter (DAC) Characteristics
Allowable User-Induced Differential
Offset
Functional Characteristics
Operating Signal Range
Minimum Operating Signal
Allowable Signal Amplitude Variation
Operational Air Gap Range
Maximum Operational Air Gap Range
Duty Cycle
Consecutive Duty Cycle Variation
1
2
3
4
5
6
7
8
9
10
characterized. The field available from the Reference Target is given in the Reference Target parameter section of the datasheet.
11
12
Typical values are at T
1 G (gauss) = 0.1 mT (millitesla).
Maximum voltage must be adjusted for power dissipation and junction temperature; see Power Derating section.
Negative current is defined as conventional current coming out of (sourced from) the specified device terminal.
Power-On Time includes the time required to complete the internal automatic offset adjust after which the DAC is ready for peak acquisition.
See Device Operation section.
dI is the difference between 10% of I
C
Refer to Functional Description section for performance over input magnetic frequency.
AG is dependent on the available magnetic field. The available field is dependent on target geometry and material, and should be independently
Target rotation from pin 4 to pin 1.
LOAD
Consecutive Duty Cycle Variation represents the difference between consecutive duty cycles, D(n) – D(n–1); mean ± 3 sigma.
is the probe capacitance of the oscilloscope used to make the measurement.
11
A
10
= 25°C and V
12
CC(LOW)
CC
= 12 V. Performance may vary for individual units, within the specified maximum and minimum limits.
B
AG
ΔB
DIFFOP(MIN)
(continued) Valid at V
Symbol
and 90% of I
B
B
DIFFEXT
OP(MAX)
err
AG
DIFF
SOA
D
D
Operation within specification
Differential signal, measured peak-to-peak;
operation within specification
Output switching (no missed edges); duty cycle
not guaranteed
See Functional Description section
Using Reference Target 60-0, duty cycle within
specification
Using Reference Target 60-0, output switching
(no missed edges); duty cycle not guaranteed
AG within specification
AG = 1.5 mm
CC(HIGH)
Miniature, Two-Wire, True Zero Speed
Differential Peak-Detecting Sensor IC
, and dt is the time period between those two points.
CC
and T
Test Conditions
A
within specification; unless otherwise noted
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Min.
0.5
30
20
41
–
–
–
–
Typ.
± 60
±1.5
–
–
–
–
–
–
1
Max.
1000
2.75
3.00
61
–
–
–
–
Unit
mm
mm
%
%
G
G
G
–
2
4