參數(shù)資料
型號: MLX90215EVA-AAA-106-BU
廠商: Melexis Technologies NV
文件頁數(shù): 23/46頁
文件大小: 498K
描述: IC SENSOR PROG LINEAR HALL 4SIP
產(chǎn)品目錄繪圖: MLX90215, PTC-04 Series Side
標準包裝: 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: 穩(wěn)壓電壓
工作溫度: -40°C ~ 85°C
封裝/外殼: 4-SIP
供應商設備封裝: 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
3-31
Graph 4, Slide-by With Magnet B, Steep Slope
The effects of mechanical tolerance on a Hall Effect System have just been illustrated. Temperature range
can also affect this system. Temperature will expand or contract the mechanical assembly, but will also
affect the field strength of the magnet and the distance from BOP t BRP of the Hall IC. The Neodymium
sample magnets used in this kit have a temperature coefficient of -).1098%/0C. This means that as tem-
perature increases by one degree Celsius, the Flux Density will decrease by 0.1098%.
Graph 5, Effects of Temperature on Flux Density
Due to the temperature coefficient, the magnet will have a difference in flux density of 30% and a change
in activation distance of 1mm over this range of temperature. This may not appear tobe a significant dif-
ference in field strength or distance, but in conjunction with other mechanical factors, temperature could
become a factor.
Design Example 2: Now that Design Example 1 illustrated the effects of mechanical, magnetic and Hall
IC tolerances within a Hall Effect System. Design Example 2 illustrates how they produce tolerance
buildup.
Tolerances:
Air Gap Tolerance = 2mm +0.5mm
US5881EUA BOP/BRP Range = 90G min. BRP to 300G max. BOP
(IC Temperature Selection (EUA) = -40oC to 85oC)
Temperature Range =-40oC to 85oC
Magnet Temp. Coefficient = -0.1098%/oC
Section 3 - Applications
0
100
200
300
400
500
600
0
2
4
6
8
10
12
Distance (mm)
Air Gap = 2 mm
Air Gap = 3 mm
Air Gap = 4 mm
Always "ON"
Always "OFF"
Always "ON"
Always "OFF"
0
100
200
300
400
500
600
700
0
5
10
15
20
Distance mm
Flux Denisity @ 25C
Flux Denisity @ -40C
Flux Denisity @ 85C
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,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) 供應商設備封裝: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,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) 供應商設備封裝: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,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) 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR