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. 901-4033
Mfr. Part No.TSH481CT B0G
kr 11,595
Each (In a Pack of 20)
Units
Hall Effect Sensors - - Through Hole - Linear - - 6.5 V 3 V TO-92S - 3 +85 °C
RS Stock No. 893-7187
Mfr. Part No.G-MRCO-003
kr 86,94
Each
Units
Inclinometer Sensors 2 - Through Hole - - - - 10 V - E-Line 7kV 4 +150 °C
RS Stock No. 821-2220
Mfr. Part No.MMA8451QT
BrandNXP
kr 26,718
Each (In a Pack of 5)
Units
Accelerometer 3 Digital Surface Mount Serial-I2C - - - 3.6 V 1.95 V QFN 4096Counts/g 16 +85 °C
RS Stock No. 124-5974
Mfr. Part No.SCC2230-E02-05
BrandMurata
kr 787,20
Each
Units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 60Hz - 3.6 V 3 V SMD 5886LSB/g 24 +125 °C
RS Stock No. 368-3945
Mfr. Part No.2SS52M
BrandHoneywell
kr 37,51
Each
Units
Hall Effect Sensors - - Through Hole - Omnipolar - - 30 V 3.8 V U-Pack - 3 +150 °C
RS Stock No. 169-7318
Mfr. Part No.MMA8451QT
BrandNXP
kr 15,053
Each (In a Tray of 490)
Units
Accelerometer 3 Digital Surface Mount Serial-I2C - - - 3.6 V 1.95 V QFN 4096Counts/g 16 +85 °C
RS Stock No. 903-9947
Mfr. Part No.SCC2230-E02
BrandMurata
kr 639,49
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. 177-4865
Mfr. Part No.G-MRCO-003
kr 48,814
Each (In a Bag of 100)
Units
Inclinometer Sensors 2 - Through Hole - - - - 10 V - E-Line 7kV 4 +150 °C
RS Stock No. 878-7465
Mfr. Part No.LIS2DH12TR
kr 11,97
Each (In a Pack of 10)
Units
Accelerometer 3 Digital Surface Mount I2C, SPI - 10 MHz, 400kHz 0kHz 3.6 V 1.71 V LGA 192mg/digit 12 +85 °C
RS Stock No. 170-9125
Mfr. Part No.A1324LUA-T
kr 9,301
Each (In a Bag of 500)
Units
Hall Effect Sensors - - Through Hole - Linear - - 5.5 V 4.5 V SIP - 3 +150 °C
RS Stock No. 893-7089
Mfr. Part No.G-MRCO-017
kr 27,118
Each (In a Bag of 5)
Units
Inclinometer Sensors 2 - Surface Mount - - - - 30 V - TDFN 3kV 8 +125 °C
RS Stock No. 912-9986
Mfr. Part No.ADXL362BCCZ-R2
kr 62,987
Each (On a Reel of 250)
Units
Accelerometer 3 Digital Surface Mount SPI - 250kHz 1kHz 3.5 V 1.6 V LGA 1 mg/LSB, 2 mg/LSB, 4mg/LSB 16 +85 °C
RS Stock No. 123-6294
Mfr. Part No.GF708AMA-AE
BrandSensitec
kr 39,112
Each (On a Reel of 2500)
Units
Inclinometer Sensors - - - - - - - - - - - - -
RS Stock No. 181-1457
Mfr. Part No.SS466A
BrandHoneywell
kr 15,45
Each
Units
- - - Through Hole - Latch - - 30 V dc 3.8 V dc - - 3 +150 °C
RS Stock No. 169-7663
Mfr. Part No.SS466A
BrandHoneywell
kr 7,426
Each (In a Bag of 5000)
Units
Hall Effect Sensors - - Through Hole - Latch - - 30 V 3.8 V - - 3 +150 °C
RS Stock No. 922-7526
Mfr. Part No.MMA8452QT
BrandNXP
kr 9,827
Each (In a Tray of 2450)
Units
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V QFN 256 Counts/g, 512 Counts/g, 1024Counts/g 16 +85 °C
RS Stock No. 170-4360
Mfr. Part No.G-MRCO-017
kr 9,78
Each (On a Reel of 3000)
Units
Inclinometer Sensors 2 - Surface Mount - - - - 30 V - TDFN 3kV 8 +125 °C
RS Stock No. 801-6876
Mfr. Part No.MMA8452QT
BrandNXP
kr 22,026
Each (In a Pack of 5)
Units
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V QFN 256 Counts/g, 512 Counts/g, 1024Counts/g 16 +85 °C
RS Stock No. 796-8717
Mfr. Part No.ADXL362BCCZ-R2
kr 108,84
Each
Units
Accelerometer 3 Digital Surface Mount SPI - 250kHz 1kHz 3.5 V 1.6 V LGA 1 mg/LSB, 2 mg/LSB, 4mg/LSB 16 +85 °C
RS Stock No. 792-4212
Mfr. Part No.GF708AMA-AE
BrandSensitec
kr 39,28
Each
Units
Inclinometer Sensors - - Surface Mount - - - 1MHz 9 V -9 V LGA6S - 8 +125 °C