參數資料
型號: ATS682LSHTN-T
元件分類: 磁阻傳感器
英文描述: MAGNETIC FIELD SENSOR-HALL EFFECT, 3-100mT, CYLINDRICAL, THROUGH HOLE MOUNT
封裝: LEAD FREE, PLASTIC, SIP-4
文件頁數: 11/16頁
文件大?。?/td> 319K
代理商: ATS682LSHTN-T
Digital-to-Analog Converter (DAC) Characteristics
Allowable User-Induced Differential
Offset
ΔBDIFFEXT Operation within specification
± 60
G
Functional Characteristics
Operating Signal Range10
BDIFF
Differential signal, measured peak-to-peak;
operation within specification
30
1000
G
Minimum Operating Signal
BDIFFOP(MIN)
Output switching (no missed edges); duty cycle
not guaranteed
20
G
Allowable Signal Amplitude Variation
BSOA
See Functional Description section
Operational Air Gap Range
AG
Using Reference Target 60-0, duty cycle within
specification
0.5
2.75
mm
Maximum Operational Air Gap Range
AGOP(MAX)
Using Reference Target 60-0, output switching
(no missed edges); duty cycle not guaranteed
3.00
mm
Duty Cycle11
D
AG within specification
41
61
%
Consecutive Duty Cycle Variation12
errD
AG = 1.5 mm
±1.5
%
1Typical values are at TA = 25°C and VCC = 12 V. Performance may vary for individual units, within the specified maximum and minimum limits.
21 G (gauss) = 0.1 mT (millitesla).
3Maximum voltage must be adjusted for power dissipation and junction temperature; see Power Derating section.
4Negative current is defined as conventional current coming out of (sourced from) the specified device terminal.
5Power-On Time includes the time required to complete the internal automatic offset adjust after which the DAC is ready for peak acquisition.
6See Device Operation section.
7dI is the difference between 10% of ICC(LOW) and 90% of ICC(HIGH), and dt is the time period between those two points.
8CLOAD is the probe capacitance of the oscilloscope used to make the measurement.
9Refer to Functional Description section for performance over input magnetic frequency.
10AG is dependent on the available magnetic field. The available field is dependent on target geometry and material, and should be independently
characterized. The field available from the Reference Target is given in the Reference Target parameter section of the datasheet.
11Target rotation from pin 4 to pin 1.
12Consecutive Duty Cycle Variation represents the difference between consecutive duty cycles, D(n) – D(n–1); mean ± 3 sigma.
OPERATING CHARACTERISTICS (continued) Valid at VCC and TA within specification; unless otherwise noted
Characteristics
Symbol
Test Conditions
Min.
Typ.1
Max.
Unit2
Miniature, Two-Wire, True Zero Speed
Differential Peak-Detecting Sensor IC
ATS682LSH
4
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
相關PDF資料
PDF描述
ATS685LSHTN-T MAGNETIC FIELD SENSOR-HALL EFFECT, 5-150mT, CYLINDRICAL, THROUGH HOLE MOUNT
AU-1293-140 100 MHz - 180 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
AM-3A-000515 5 MHz - 1500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
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