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參數(shù)資料
| 型號： | ATS622LSB |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR |
| 中文描述： | 真正的零速度霍爾效應(yīng)齒輪齒傳感器 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大?。?/td> | 153K |
| 代理商： | ATS622LSB |
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
ATS622LSB
TRUE ZERO-SPEED,
GEAR-TOOTH SENSOR
10
CRITERIA FOR DEVICE QUALIFICATION
All Allegro sensors are subjected to stringent qualification requirements prior to being released to production. To
become qualified, except for the destructive ESD tests, no failures are permitted.
Test Method and
Test Conditions
Samples
Per Lot
Qualification Test
Test Length
Comments
Temperature Humidity
Bias Life
JESD22-A101,
T
A
= 85
°
C, RH = 85%
1000 hrs
48
Device biased for
minimum power
Bias Life
JESD22-A108,
T
A
= 150
°
C, T
J
= 165
°
C
1000 hrs
48
(Surge Operating Life)
JESD22-A108,
T
A
= 175
°
C, T
J
= 190
°
C
168 hrs
48
Autoclave, Unbiased
JESD22-A102,
T
A
= 121
°
C, 15 psig
96 hrs
48
High-Temperature
(Bake) Storage Life
JESD22-A103,
T
A
= 170
°
C
1000 hrs
48
Temperature Cycle
JESD22-A104
1000 cycles
60
-55
°
C to +150
°
C
ESD,
Human Body Model
CDF-AEC-Q100-002
Pre/Post
Reading
3 per
test
Test to failure
All leads > x kV
APPLICATIONS INFORMATION — Continued
Signal timing accuracy.
The magnetic field profile
width is defined by the sensor element spacing and nar-
rows in degrees as the target diameter increases. This
results in improved timing accuracy performance for larger
gear diameters (for the same number of gear teeth).
Valley-to-tooth transistions will generally provide better
accuracy than tooth-to-valley transitions for large-tooth or
large-valley configurations. For highest accuracy, targets
greater than 100mm in diameter should be used.
Signal duty cycle.
For repetitive target structures,
precise duty cycle is maintained over the operating air gap
and temperature range due to an extremely good symmetry
in the magnetic switch points and the internal self calibra-
tion of the device. For irregular tooth geometries, there
will be a small but measureable change in pulse width
versus air gap.
Additional applications Information
on gear-tooth
and other Hall-effect sensors is also available in the “Hall-
Effect IC Applications Guide”, which can be found in the
latest issue of the Allegro MicroSystems Electronic Data
Book, AMS-701 or Application Note 27701, or at
www.allegromicro.com
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| ATS625LSGTN-T3 | True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
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| ATS625LSG | True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
| ATS625LSGTN | True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS625LSG | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
| ATS625LSGTN | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS625LSGTN-T | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS625LSGTN-T3 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor |
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