參數(shù)資料
型號(hào)： MLX90215EVA-AAA-106-BU
廠商： Melexis Technologies NV
文件頁數(shù)： 40/46頁
文件大?。?/td> 498K
描述： IC SENSOR PROG LINEAR HALL 4SIP
產(chǎn)品目錄繪圖： MLX90215, PTC-04 Series Side
標(biāo)準(zhǔn)包裝： 1,000
傳感范圍： 無限制
類型： 線性 - 可編程
電源電壓： 4.5 V ~ 5.5 V
電流 - 電源： 6.5mA
電流 - 輸出（最大）： 2mA
輸出類型： 模擬，比率
特點(diǎn)： 穩(wěn)壓電壓
工作溫度： -40°C ~ 85°C
封裝/外殼： 4-SIP
供應(yīng)商設(shè)備封裝： 4-SIP
包裝： 散裝
產(chǎn)品目錄頁面： 2792 (CN2011-ZH PDF)
其它名稱： 90215DB106
MLX90215EVA
MLX90215EVA-ND
3-25
Section 3 - Applications
Programmable Motion Sensors
The use of Hall-Effect Sensors as an alternative to resistive potentiometers is a popular trend because of
the advantages of non-contacting elements. in the past, linear Hall ICs were not very practical because of
bad temperature prformance and the ned for disctete trimming methods.
Melexis created its programmable linear Hall ICs to solve both problems, leaving the end-user a very
accurate sensor which is stable over temperature.
The configurations are infinite, shown are two basic magntic circuits which will allow literally thousands
of position sensing applications.
Rotary Motion
Figure 27 is the rotary method, where the Hall Ic is placed within a ring magnet, and the manetic field is
linear to the rotary motion. Depending on the magnetic elements, this method can be linear up to 160
o
, but
typically, as shown 45
o
-90
o
of linearity can be easily achieved. This configuration is suitable for any rotary
position application.
Linear Motion
Figure 28 illustrates a linear position sensor, where a linear motion (as apposed to rotary motion) is trans-
lated to a liear voltage via the Hall IC. The magnetic circuit shown is linear for approximately 50% of the
entire length of magnet. For example, if the magnets were 1 long, they can be used to measure 1/2 of
motion.
Programming
To further enhance the system, the sensors are programmable to give optimal results. Details about pro-
gramming are available in the MLX90215 and MLX90237 datasheets in section 4 of this book
Figure 27, Programmable Rotary Potentiometer
PTC
TM
N
S
相關(guān)PDF資料
PDF描述
MX887DHTTR MICROPOWER HALL-EFFECT SWITCH
MX887PHTTR IC HALL EFFECT SW UPWR TSOT23-3
OMH3040S SENSOR HALLOGIC HALL EFFECT
OPB122B SWITCH SLOTTED OPTIC PHOTOLOGIC
OPB200 SENSR OPTO SLOT 5.1MM TRANS THRU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MLX90215LVA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Programmable Linear Hall Effect Sensor
MLX90215LVA-AAA-111-BA 制造商:Melexis Semiconductors 功能描述:IC HALL EFFECT SENSOR PREC 4SIP
MLX90215LVA-AAA-111-BU 功能描述:IC SENSOR PROG LINEAR HALL 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(diǎn):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
MLX90215LVA-BC03 功能描述:IC SENSOR LIN HALL 10MV/MT 2.5V 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(diǎn):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
MLX90215LVA-CC03 功能描述:IC SENSOR LIN HALL 20MV/MT 2.5V 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(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(diǎn):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
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