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參數(shù)資料
| 型號： | ATS682LSHTN-T |
| 廠商： | Allegro Microsystems Inc |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 317K |
| 描述： | IC HALL EFFECT SENSOR 4SIP |
| 產(chǎn)品培訓(xùn)模塊： | Current Sensor |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 傳感范圍： | 120mV 跳閘，120mV 釋放 |
| 類型： | 線性場傳感器 |
| 電源電壓： | 4 V ~ 24 V |
| 電流 - 電源： | 16.8mA |
| 輸出類型： | 模擬 |
| 特點： | 輪齒類型 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | 4-SIP |
| 供應(yīng)商設(shè)備封裝： | 4-SIP |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1142 (CN2011-ZH PDF) |
| 其它名稱： | 620-1327-6 |
Description
The ATS682LSH is a Hall-effect integrated circuit and rare
earth pellet combination that provides a user-friendly solution
for true zero-speed digital gear-tooth sensing in two-wire
applications. This small package, with an optimized two-wire
leadframe, can be easily assembled and used in conjunction
with a wide variety of gear shapes and sizes.
The integrated circuit incorporates a dual-element Hall-effect
circuit and signal processing that switches in response to
differential magnetic signals created by ferrous gear teeth.
The circuitry contains a sophisticated digital circuit that
reduces magnet and system offsets, calibrates the gain for air
gap independent switchpoints and provides true zero-speed
operation.
Signal optimization occurs at power-up through the adjustment
of offset and gain and is and is maintained throughout operation
with the use of a running-mode calibration scheme. Running-
mode calibration provides immunity from environmental effects
such as micro-oscillations of the sensed target or sudden air
gap changes.
The regulated current output is configured for two-wire interface
circuitry and is ideally suited for obtaining speed information in
wheel speed applications. The Hall element spacing is optimized
for high resolution, small diameter targets. The package is lead
(Pb) free, with 100% matte tin lead frame plating.
ATS682-DS, Rev. 2
Features and Benefits
?True zero-speed operation
?Automatic Gain Control (AGC) for air gap independent
switchpoints
?Automatic Offset Adjustment (AOA) for signal processing
optimization
?Running-mode calibration for continuous optimization
?Precise duty cycle over operating temperature range
?Internal current regulator for two-wire operation
?Undervoltage lockout
?On-chip voltage regulator with wide operating voltage
range and stability in the presence of a variety of complex
load impedances
?Single chip IC for high reliability
Miniature, Two-Wire, True Zero Speed
Differential Peak-Detecting Sensor IC
Functional Block Diagram
ATS682LSH
Package: 4-pin SIP (suffix SH)
Not to scale
VCC
Automatic Offset
Control
AOA DAC
Hall
Amplifier
AGC DAC
Gain
Tracking
DAC
Peak Hold
Gain Control
Internal Regulator
Test Signals
GND
Test
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(tài):在售 功能:專用型 技術(shù):霍爾效應(yīng) 極化:單向 感應(yīng)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(yīng)商器件封裝:3-SIP 標(biāo)準(zhǔn)包裝:1 |
| ATS685LSH | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Two-Wire, Zero Speed Differential Gear Tooth Sensor IC |
| ATS685LSHTN-T | 功能描述:IC HALL EFFECT GEAR SENSOR 4SIP 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(biāo)準(zhǔn)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 |
| ATS692LSHTN-RSNPH-T | 功能描述:IC HALL EFFECT SENSOR 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 功能:專用型 技術(shù):霍爾效應(yīng) 極化:- 感應(yīng)范圍:69% 跳閘，31% 釋放 測試條件:-40°C ~ 150°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16.5mA 電流 - 輸出（最大值）:- 輸出類型:電流 特性:- 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:4-SIP 模塊 供應(yīng)商器件封裝:4-SIP 標(biāo)準(zhǔn)包裝:800 |
| ATS693LSGTN-RSNYPH-T | 功能描述:IC HALL EFFECT SENSOR 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 功能:專用型 技術(shù):霍爾效應(yīng) 極化:- 感應(yīng)范圍:69% 跳閘，31% 釋放 測試條件:-40°C ~ 150°C 電壓 - 電源:4 V ~ 24 V 電流 - 電源（最大值）:16.5mA 電流 - 輸出（最大值）:- 輸出類型:電流 特性:- 工作溫度:-40°C ~ 150°C（TA） 封裝/外殼:4-SIP 模塊 供應(yīng)商器件封裝:4-SIP 標(biāo)準(zhǔn)包裝:800 |
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