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)： 11/34頁
文件大小： 854K
代理商： MLX90316KDC
MLX90316
Rotary Position Sensor IC
3901090316
Rev. 001
Page 11 of 34
Data Sheet
4 October 05
10.
DC Operating Parameters at Vdd = 5V (unless otherwise specified) and for T
A
as specified by the
Temperature suffix (S, E or K).
All the errors expressed in Deg. Can be converted in %Vdd or %dc by using the following relationship:
Err (%Vdd) = Err (Deg)
×
Output Span (%Vdd) / Angular Span (Deg) + Err_DAC + Err_OutBuf
Err (%
DC
) = Err (Deg)
×
Output Span (%
DC
) / Angular Span (Deg)
Err (Serial Protocol) = Err (Deg)
Parameter
Symbol
Test Conditions
MLX90316 Accuracy Specification
Min
Typ
Max
Units
ADC Resolution
R
ADC
Slow – 15 bits ADC (14 + sign)
Fast – 14 bits ADC (13 + sign)
Thermal Offset Drift at the DSP
input (excl. DAC and output stage)
0.005
0.01
Deg/LSB
15
Deg/LSB
14
LSB
15
(
9
)
Thermal Offset Drift #1
-60
+60
Thermal Offset Drift #2
Thermal Offset Drift of the DAC
and Output Stage
Only for the Analog Output
12 bits DAC
(Theoretical – Noise free)
INL
DNL
RG = 9, Slow mode, Filter=5
RG = 9, Fast mode, Filter=0
12 bits
(Theoretical – Jitter free)
f
PWM
= 250 Hz
14 bits – 360 Deg. mapping
(Theoretical – Jitter free)
360 Deg
- 0.2
+ 0.2
%Vdd
Analog Output Resolution
R
DAC
-4
0.05
0.025
1
0.05
0.03
0.1
0
0.025
+4
2
0.06
0.2
0.1
%Vdd/LSB
LSB
LSB
% Vdd
Deg
Deg
%
%
DC
/LSB
%
DC
Deg/LSB
Output stage Noise
Noise pk-pk (
10
)
Ratiometry Error
PWM Output Resolution
-0.1
R
PWM
PWM Jitter(
11
)
Serial Protocol Output
Resolution
J
PWM
R
SP
0.2
0.022
Intrinsic Linearity Error
(
12
)
Le
-2
2
Deg
(
9
) Thermal Offset Drift #1 yields to max. ± 0.3 Deg. drift for the computed angular information (output of
the DSP).
(
10
) The application diagram used is described in the recommended wiring. For detailed information, refer
to section filter in application mode.
(
11
) Jitter is defined by ± 3
for 1000 acquisitions.
(
12
) The Intrinsic Linearity Error refers to the IC itself (offset, sensitivity mismatch, orthogonality) taking into
account an ideal rotating field. Once associated to a practical magnetic construction and the associated
mechanical and magnetic tolerances, the output linearity error increases. However, it can be improved
with the 2 point or 3 point end-user calibration that is available on the MLX90316.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(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
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(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
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(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
MLX90316KDC-BCG-300-RE 制造商:Melexis Semiconductors 功能描述:IC SENSOR INTERFACE ROTARY 8SOIC
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