Motion Sensor ICs

A motion sensor is a sensor that helps to detect movement in the vicinity it is operating, it does this by using either one or more technologies. Often used within security systems these sensors will detect movement in a specific area before sending a signal to a control panel where it will alert its user.

There are various different types of motion sensors that need appropriate integrated circuits to help them function, RS stock a range of sensor ics that all help detect motion such as Accelerometer sensors, Hall Effect sensors, Inclinometer sensors and Position sensors.

Motion sensor technologies

There are various different technologies used within motion sensors here is a list of some of the most common:

  • PIR Motion sensors or Passive infrared- this type of technology identified heat or infrared energy.
  • Microwave- by sending out MW signals this type of technology is able to measure the reflection off of a moving object.
  • Area Reflective Type- emitting infrared rays from an LED, area reflective technology is able to measure the distance of a person from an object.
  • Ultrasonic- by sending pulses of ultrasonic waves it can measure the reflection of a moving object.

What are the most common applications that Motion Sensors are used in?

Here is a list of the typical applications a motion sensor can be used:

  • Intruder Alarms
  • Automatic Ticket Gates
  • Entry Way Lighting
  • Security Lighting
  • Automated Toilet Flushers/ Hand Dryers
  • Automatic Doors

...
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Description Price Sensor Type Number of Axis Technology Mounting Type Interface Type Magnetic Type Maximum Frequency Response Minimum Frequency Response Maximum Operating Supply Voltage Minimum Operating Supply Voltage Package Type Sensitivity Pin Count Maximum Operating Temperature
RS Stock No. 799-9219
Mfr. Part No.SCA610-E28H1A-004
BrandMurata
SGD61.34
Each
units
Accelerometer 1 Analogue Surface Mount - - 80Hz 20Hz 5.25 V 4.75 V SMD 1.2V/g 8 +125 °C
RS Stock No. 171-0675
Mfr. Part No.SCA1000-D01-004
BrandMurata
SGD83.73
Each (In a Bag of 4)
units
Accelerometer 2 Digital Surface Mount SPI - - - 5.25 V 4.75 V SMD 1.2V/g 12 +125 °C
RS Stock No. 799-9231
Mfr. Part No.SCA1000-D01-004
BrandMurata
SGD69.03
Each
units
Accelerometer 2 Digital Surface Mount SPI - - - 5.25 V 4.75 V SMD 1.2V/g 12 +125 °C
RS Stock No. 171-0673
Mfr. Part No.SCA610-E28H1A-004
BrandMurata
SGD65.96
Each (In a Bag of 4)
units
Accelerometer 1 Analogue Surface Mount - - 80Hz 20Hz 5.25 V 4.75 V SMD 1.2V/g 8 +125 °C
RS Stock No. 171-1820
Mfr. Part No.SCC2230-E02-05
BrandMurata
SGD88.18
Each (On a Reel of 50)
units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 60Hz - 3.6 V 3 V SMD 5886LSB/g 24 +125 °C
RS Stock No. 903-9947
Mfr. Part No.SCC2230-E02
BrandMurata
SGD182.12
Each
units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 8MHz 0.1MHz 3.6 V 3 V SOIC 5886LSB/g 24 +125 °C
RS Stock No. 124-5974
Mfr. Part No.SCC2230-E02-05
BrandMurata
SGD130.24
Each
units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 60Hz - 3.6 V 3 V SMD 5886LSB/g 24 +125 °C
RS Stock No. 903-9962
Mfr. Part No.SCC2230-E02-PCB
BrandMurata
SGD183.70
Each
units
Motion Sensor Module 3 Digital Surface Mount SPI - 8MHz 0.1MHz 3.6 V 3 V SOIC 5886LSB/g 24 +125 °C
RS Stock No. 144-6539
Mfr. Part No.SCA3300-D01-1
BrandMurata
SGD35.543
Each (On a Reel of 100)
units
Accelerometer 3 Capaitive 3D MEMS Surface Mount SPI - 88Hz 10Hz 3.6 V 3 V DFL/SMD 1350 LSB/g, 2700 LSB/g, 5400LSB/g 12 +125 °C
RS Stock No. 144-6560
Mfr. Part No.SCA3300-D01-1
BrandMurata
SGD57.36
Each
units
Accelerometer 3 Capaitive 3D MEMS Surface Mount SPI - 88Hz 10Hz 3.6 V 3 V DFL/SMD 1350 LSB/g, 2700 LSB/g, 5400LSB/g 12 +125 °C
RS Stock No. 799-9174
Mfr. Part No.SCA100T-D01-004
BrandMurata
SGD120.94
Each
units
Inclinometer Sensors 2 Analogue, Digital Surface Mount SPI - 28Hz 8Hz 5.25 V 4.75 V SMD 4 V/g, 70 mV/° 12 +125 °C
RS Stock No. 171-0669
Mfr. Part No.SCA3100-D04-004
BrandMurata
SGD102.488
Each (In a Bag of 4)
units
Accelerometer 3 Digital Surface Mount SPI - 55Hz 30Hz 3.6 V 3 V SMD 900Counts/g 12 +125 °C
RS Stock No. 799-9200
Mfr. Part No.SCA3100-D04-004
BrandMurata
SGD78.16
Each
units
Accelerometer 3 Digital Surface Mount SPI - 55Hz 30Hz 3.6 V 3 V SMD 900Counts/g 12 +125 °C
RS Stock No. 171-0674
Mfr. Part No.SCA830-D07-004
BrandMurata
SGD72.143
Each (In a Bag of 4)
units
Inclinometer Sensors 1 Digital Surface Mount SPI - - - 3.6 V 3 V SMD 0.00179 °/Count, 32000 Count/g 12 +125 °C
RS Stock No. 903-9956
Mfr. Part No.SCC2230-D08
BrandMurata
SGD175.16
Each
units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 8MHz 0.1MHz 3.6 V 3 V SOIC 1962LSB/g 24 +125 °C
RS Stock No. 799-9225
Mfr. Part No.SCA830-D07-004
BrandMurata
SGD74.40
Each
units
Inclinometer Sensors 1 Digital Surface Mount SPI - - - 3.6 V 3 V SMD 0.00179 °/Count, 32000 Count/g 12 +125 °C
RS Stock No. 171-0664
Mfr. Part No.SCA100T-D01-004
BrandMurata
SGD117.29
Each (In a Bag of 4)
units
Inclinometer Sensors 2 Analogue, Digital Surface Mount SPI - 28Hz 8Hz 5.25 V 4.75 V SMD 4 V/g, 70 mV/° 12 +125 °C