參數(shù)資料
型號: MLX90316KDC
廠商: Electronic Theatre Controls, Inc.
英文描述: Rotary Position Sensor IC
中文描述: 旋轉(zhuǎn)位置傳感器IC
文件頁數(shù): 7/34頁
文件大小: 854K
代理商: MLX90316KDC
MLX90316
Rotary Position Sensor IC
3901090316
Rev. 001
Page 7 of 34
Data Sheet
4 October 05
-400
-300
-200
-100
0
100
200
300
400
0
90
180
270
360
450
540
630
720
Alpha (Degree)
B
X
Y
BX
BY
Figure 4
Magnetic Flux Density
B
X
cos(
α
) & B
Y
sin(
α
)
-2000
-1500
-1000
-500
0
500
1000
1500
2000
0
90
180
270
360
450
540
630
720
Alpha (Degree)
V
X
Y
VX
VY
Figure 5
Tria
is
sensor front-end
Output signals
V
X
B
X
cos(
α
) & V
Y
B
Y
sin(
α
)
Those Hall signals are processed through a fully differential analog chain featuring the classic offset
cancellation technique (Hall plate quadrature spinning and chopper-stabilized amplifier).
The conditioned analog signals are converted through an ADC (configurable
14 or 15 bits) and provided
to a DSP block for further processing. The DSP stage is based on a 16 bit RISC micro-controller whose
primary function is the extraction of the angular position from the two raw signals (after so-called front-end
compensation steps) through the following operation:
=
X
Y
V
V
ATAN
α
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MLX90316KDC-BCG-000-RE 功能描述:IC SENSOR ROTARY POSITION 8-SOIC 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:Triaxis™ 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
MLX90316KDC-BCG-000-TU 功能描述:IC SENSOR ROTARY POSITION 8-SOIC 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:Triaxis™ 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
MLX90316KDC-BCG-200-RE 制造商:Melexis Semiconductors 功能描述:IC SENSOR INTERFACE ROTARY 8SOIC
MLX90316KDC-BCG-200-TU 功能描述:IC SENSOR ROT ANALOG 8-SOIC 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:Triaxis™ 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
MLX90316KDC-BCG-300-RE 制造商:Melexis Semiconductors 功能描述:IC SENSOR INTERFACE ROTARY 8SOIC