MLS-5000磁阻傳感器
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MLS-5000磁阻傳感器
文本預覽
(cid:1) (cid:1)
Magnetic Length Sensor MLS-5000 - Preliminary -
(cid:1)
(cid:1)
Description
The magnetoresistive strong field sensor
MLS-5000 consists of two against each other
shifted Wheatstone bridges. The chip is
assembled on the edge of a ceramic hybrid.
The resistance position at the bridge
is optimized to a magnetic scale with a period
length ( pole distance) of 5 mm.
Front view length sensor MLS-5000
The pole stripe with its changing magnetization
is guided along the sensor in a distance of
z<2.5 mm. Thereby output signals with a sine
Advantages and cosine characteristic will be received. By
? high resolution sine/cosine analysis precise displacements
? lo w noise between the pole stripe and sensor can be
? low current consumption detected. The reachable measurement
? low interference field sensitivity precision depends on the distance between
sensor and pole stripe.
Applications
? L ength measurement for
Pin out
direction identification
? Angle measurement with (cid:6)(cid:7)(cid:1) (cid:4)(cid:8)(cid:1) (cid:9)(cid:7)(cid:1) (cid:10)(cid:2)(cid:1) (cid:10)(cid:11)(cid:1) (cid:7)(cid:12)(cid:1)
pole wheels
Application principle
(cid:2)(cid:3)(cid:4)(cid:1)(cid:5)(cid:1)
(cid:1)(cid:1)(cid:1)(cid:2)(cid:1)
(cid:1)(cid:4)(cid:1)
Pin Mean Typ
(cid:1)(cid:4)(cid:19)(cid:25)(cid:20)(cid:17)(cid:22)(cid:1)
OR Output signal Vcos2+
(cid:1)(cid:3)(cid:1)
(cid:13)(cid:1)
(cid:4)(cid:1)
S BW
R
S Gu rop up nly
d
voltage V GB
N D
(cid:13)(cid:1)
(cid:4)(cid:1) (cid:13)(cid:1) GN Output signal Vsin2-
(cid:4)(cid:1)
(cid:14)(cid:13)(cid:15)(cid:4)(cid:1) (cid:13)(cid:1) (cid:4)(cid:1) GE Output signal Vsin1+
RT Output signal Vcos1+
(cid:1)(cid:16)(cid:17)(cid:18)(cid:19)(cid:1)(cid:20)(cid:21)(cid:22)(cid:23)(cid:24)(cid:19)(cid:1)
Specification
Parameter Condition Symbol Min Typ Max Unit
Supply voltage U 5 10 V
cc
Sensor resistance R 1 1.5 2 k(cid:1)
s
Pole distance d 5 mm
N-S
Signal amplitude by H =32kA/m, (cid:2)U/U 16 mV/V
appl cc
T=RT
Offset voltage |U /U | 1.5 mV/V
off cc
Applied magnetic field Magnet strip H 10 kA/m
appl
distance z<2.5mm
Temperature coefficient TCSV -0.37 -0.33 -0.29 %/K
of amplitude
Temperature coefficient TCBR 0.29 0.33 0.37 %/K
of resistance
Operating temperature T -40 +85 °C
op
Storage temperature T -55 +125 °C
storage
Dimension W x D x L 17.8 x 8.1 x 2.2 mm
(cid:1)
(cid:1)
Data sheet MLS-5000 preliminary Rev 1.0 eng.doc Stand: 01 of 07. Jan. 2004,EN
(cid:1)
Magnetic Length Sensor MLS-5000 - Preliminary -
(cid:1)
(cid:1)
Description
The magnetoresistive strong field sensor
MLS-5000 consists of two against each other
shifted Wheatstone bridges. The chip is
assembled on the edge of a ceramic hybrid.
The resistance position at the bridge
is optimized to a magnetic scale with a period
length ( pole distance) of 5 mm.
Front view length sensor MLS-5000
The pole stripe with its changing magnetization
is guided along the sensor in a distance of
z<2.5 mm. Thereby output signals with a sine
Advantages and cosine characteristic will be received. By
? high resolution sine/cosine analysis precise displacements
? lo w noise between the pole stripe and sensor can be
? low current consumption detected. The reachable measurement
? low interference field sensitivity precision depends on the distance between
sensor and pole stripe.
Applications
? L ength measurement for
Pin out
direction identification
? Angle measurement with (cid:6)(cid:7)(cid:1) (cid:4)(cid:8)(cid:1) (cid:9)(cid:7)(cid:1) (cid:10)(cid:2)(cid:1) (cid:10)(cid:11)(cid:1) (cid:7)(cid:12)(cid:1)
pole wheels
Application principle
(cid:2)(cid:3)(cid:4)(cid:1)(cid:5)(cid:1)
(cid:1)(cid:1)(cid:1)(cid:2)(cid:1)
(cid:1)(cid:4)(cid:1)
Pin Mean Typ
(cid:1)(cid:4)(cid:19)(cid:25)(cid:20)(cid:17)(cid:22)(cid:1)
OR Output signal Vcos2+
(cid:1)(cid:3)(cid:1)
(cid:13)(cid:1)
(cid:4)(cid:1)
S BW
R
S Gu rop up nly
d
voltage V GB
N D
(cid:13)(cid:1)
(cid:4)(cid:1) (cid:13)(cid:1) GN Output signal Vsin2-
(cid:4)(cid:1)
(cid:14)(cid:13)(cid:15)(cid:4)(cid:1) (cid:13)(cid:1) (cid:4)(cid:1) GE Output signal Vsin1+
RT Output signal Vcos1+
(cid:1)(cid:16)(cid:17)(cid:18)(cid:19)(cid:1)(cid:20)(cid:21)(cid:22)(cid:23)(cid:24)(cid:19)(cid:1)
Specification
Parameter Condition Symbol Min Typ Max Unit
Supply voltage U 5 10 V
cc
Sensor resistance R 1 1.5 2 k(cid:1)
s
Pole distance d 5 mm
N-S
Signal amplitude by H =32kA/m, (cid:2)U/U 16 mV/V
appl cc
T=RT
Offset voltage |U /U | 1.5 mV/V
off cc
Applied magnetic field Magnet strip H 10 kA/m
appl
distance z<2.5mm
Temperature coefficient TCSV -0.37 -0.33 -0.29 %/K
of amplitude
Temperature coefficient TCBR 0.29 0.33 0.37 %/K
of resistance
Operating temperature T -40 +85 °C
op
Storage temperature T -55 +125 °C
storage
Dimension W x D x L 17.8 x 8.1 x 2.2 mm
(cid:1)
(cid:1)
Data sheet MLS-5000 preliminary Rev 1.0 eng.doc Stand: 01 of 07. Jan. 2004,EN
(cid:1)
AIGC您好！MLS-5000磁阻傳感器是一款專門用于檢測磁場強度或變化的電子元件。它基于磁阻效應（也稱為霍爾效應或磁敏電阻），通過改變磁場來影響其電阻值，從而提供一個與磁場強度成比例的輸出信號。這款傳感器可能被廣泛應用于電機控制、定位系統(tǒng)、車輛導航、工業(yè)自動化和智能家居等領域，以實現對磁場的精確測量和監(jiān)控。如果您有關于它的工作原理、安裝使用、規(guī)格參數或者應用案例的問題，歡迎隨時提問，我會盡力幫助您解答。
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