• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note
S48E.pdf
Oct.18,2013
AMR Sensors (Magnetic Switches)
Murata offers a broad product portfolio of AMR sensors for wide range of
consumer and industrial applications including open-close detection for consumer
electronics and white goods, flow rate detection for smart gas and water meters,
and position sensing for cylinder switches. More than 30 part numbers support
diverse design and performance needs.
Murata AMR sensor is a sensing device utilizing the Magneto Resistance
effect. It is comprised of four AMR elements and a IC circuit. Features include
high sensitivity, narrow sensitivity spec range, design flexibility, and reliable
performance in different operating conditions.
Position/Rotation Sensing [General Use]
c
Ta=25°C
Avg. Current
Consumption
Operating
Temp. (°C)
Part Number
Type/Feature
Power Supply
Sensitivity
PKG Type
MRMS201A
MRMS301A
MRMS501A
MRMS601A
MRMS211H
MRMS211M
MRMS211L
MRMS511H
MRMS511M
MRMS511L
MRMS611H
MRMS611M
MRMS611L
MRMS205A
MRMS215H
MRMS215M
MRMS215L
Std. performance
Std. performance
Std. performance
Std. performance
Hi-accuracy
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
1.6 to 3.5V
3.0 to 5.5V
3.0 to 5.5V
3.0 to 5.5V
3.0 to 5.5V
5µA (Typ. Vcc3.0V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
5µA (Typ. Vcc3.0V)
5µA (Typ. Vcc3.0V)
5µA (Typ. Vcc3.0V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
3µA (Typ. Vcc1.8V)
8µA (Typ. Vcc5.0V)
8µA (Typ. Vcc5.0V)
8µA (Typ. Vcc5.0V)
8µA (Typ. Vcc5.0V)
0.5 to 2.5 mT
0.5 to 2.5 mT
0.5 to 2.5 mT
0.5 to 2.5 mT
0.8 to 1.4 mT
1.2 to 1.8 mT
1.6 to 2.2 mT
0.8 to 1.4 mT
1.2 to 1.8 mT
1.6 to 2.2 mT
0.8 to 1.4 mT
1.2 to 1.8 mT
1.6 to 2.2 mT
0.5 to 2.5 mT
0.8 to 1.4 mT
1.2 to 1.8 mT
1.6 to 2.2 mT
3Pin MM
3Pin FLP
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Mini 3Pin FLP
4Pin LLP
3Pin MM
Hi-accuracy
3Pin MM
Hi-accuracy
3Pin MM
Hi-accuracy
Mini 3Pin FLP
Mini 3Pin FLP
Mini 3Pin FLP
4Pin LLP
Hi-accuracy
Hi-accuracy
Hi-accuracy
Hi-accuracy
4Pin LLP
Hi-accuracy
4Pin LLP
5V operation
3Pin MM
5V operation, Hi-accuracy
5V operation, Hi-accuracy
5V operation, Hi-accuracy
3Pin MM
3Pin MM
3Pin MM
Position Sensing [High Performance]
c
Ta=25°C
Current
Consumption
Operating
Temp. (°C)
Part Number
Type/Feature
Power Supply
Sensitivity
PKG Type
*1
MRSS27H
MRSS29D
MRMS541D
MRUS72S
Hi-voltage, Hi-speed
Hi-voltage, Hi-speed
Hi-speed, Hi-accuracy
Hi-speed, Lo-power
3.5 to 30.0V
3.5 to 30.0V
2.4 to 3.8V
2.4 to 3.6V
1.5mA (Vcc12.0V)
0.8 to 2.2 mT
0.8 to 2.5 mT
1.0 to 2.5 mT
0.5 to 2.5 mT
3Pin MM
3Pin MM
-40 to +100
-40 to +100
-40 to +85
-40 to +85
*1
1.5mA (Vcc12.0V)
*2
220µA (Typ. Vcc3.0V)
Mini 3Pin FLP
Mini 4Pin FLP
*4
2.5mA (Vcc3.0V)
Out1
1.4 to 2.8 mT
Out2
1.6 to 3.0 mT
*2
MRUS73C
Hi-speed, 2-Output
2.4 to 3.8V
250µA (Typ. Vcc3.3V)
Mini 4Pin FLP
-40 to +85
*3
*4
*5
MRUS74S
Hi-speed, Ultra lo-power
Open-drain output
1.6 to 3.5V
2.5mA (VIH3.0V)
2.5 mT<
Mini 4Pin FLP
Mini 3Pin FLP
-40 to +105
-40 to +85
*2
MRMS571A
2.4 to 5.5V
8µA (Typ. Vcc5.0V)
0.8 to 1.8 mT
*1 Icc (Max) at Vcc12.0V
*2 Avg. current consumption at specified power supply voltage.
*3 Enable voltage (VIH)
*4 Peak current consumption. Avg. current consumption depends on Vcc/VIH input parameter settings.
*5 The value indicates Hon sensitivity (Max).
1
Cat.No.S48E
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