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參數資料
| 型號： | ATS675LSETN-HT-T |
| 元件分類： | 速度傳感器和接近開關 |
| 英文描述： | PROXIMITY SENSOR-HALL EFFECT, 0.5-3mm, 30-80mA, ROUND, THROUGH HOLE MOUNT |
| 封裝： | LEAD FREE, SIP-4 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 477K |
| 代理商： | ATS675LSETN-HT-T |
Description
The ATS675 is the next generation of the Allegro True
Power-On State (TPOS) sensor family, offering improved
accuracy compared to prior generations, gradual TPOS to
Running Mode adjustment for accuracy-shift reduction,
and longer output fall time for improved radiated emissions
performance. The ATS675 provides absolute zero-speed
performance and TPOS information.
The sensor incorporates a single-element Hall IC with an
optimized custom magnetic circuit that switches in response
to magnetic signals created by a ferromagnetic target. The IC
contains a sophisticated digital circuit designed to eliminate
the detrimental effects of magnet and system offsets. Signal
processing is used to provide device performance at zero target
speed, independent of air gap, and which adapts dynamically
to the typical operating conditions found in automotive
applications, particularly camshaft-sensing applications.
Highresolutionpeak-detectingDACsareusedtosettheadaptive
switching thresholds of the device, ensuring high accuracy
despite target eccentricity. Internal hysteresis in the thresholds
reduces the negative effects of anomalies in the magnetic signal
(such as magnetic overshoot) associated with targets used in
many automotive applications. The resulting output of the
device is a digital representation of the ferromagnetic target
profile. The ATS675 also includes a low bandwidth filter that
increases the noise immunity and the signal-to-noise ratio of
the sensor.
The device package is lead (Pb) free, with 100% matte tin
leadframe plating.
ATS675LSE-DS
Features and Benefits
Chopper stabilized; optimized for automotive cam
sensing applications
Optimized absolute timing accuracy step size through
gradual transition from TPOS to Running Mode
High immunity to signal anomalies resulting from
magnetic overshoot and peak-to-peak field variation
Tight timing accuracy over full operating
temperature range
True zero-speed operation
Automatic Gain Control circuitry for air gap
independent switchpoints
Operation at supply voltages down to 3.3 V
Digital output representing target profile
Undervoltage lockout (UVLO)
Patented Hall IC-magnet system
Increased output fall time for improved radiated
emissions performance
Self-Calibrating TPOS Speed Sensor
Optimized for Automotive Cam Sensing Applications
Package: 4-pin SIP module (suffix SE)
Typical Application
Not to scale
ATS675LSE
Figure 1. Operational circuit for the ATS675
1
2
3
4
RPU
VS
ATS675
CBYPASS
0.1 μF
VCC
OUT
GND
TEST
Recommended
1
2
4
3
Sensor
Output
CL
VPU
A
相關PDF資料 |
PDF描述 |
|---|---|
| ATS675LSETN-LT-T | PROXIMITY SENSOR-HALL EFFECT, 0.5-3mm, 30-80mA, ROUND, THROUGH HOLE MOUNT |
| ATS682LSHTN-T | MAGNETIC FIELD SENSOR-HALL EFFECT, 3-100mT, CYLINDRICAL, THROUGH HOLE MOUNT |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ATS675LSETN-LT-T | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS679532-1 | 制造商:APPLICATION TOOLING 功能描述: |
| ATS682LSH | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Miniature, Two-Wire, True Zero Speed Differential Peak-Detecting Sensor IC |
| ATS682LSHTN-T | 功能描述:IC HALL EFFECT SENSOR 4SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| ATS684LSNTN-T | 功能描述:TWO-WIRE DIFF SPEED SENSOR IC WI 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態:在售 功能:專用型 技術:霍爾效應 極化:單向 感應范圍:70% 跳閘，30% 釋放 測試條件:25°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16mA 電流 - 輸出（最大值）:- 輸出類型:電流源 特性:- 工作溫度:-40°C ~ 150°C 封裝/外殼:3-SIP 供應商器件封裝:3-SIP 標準包裝:1 |
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