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
New
RS Stock No. 210-2983
Mfr. Part No.AS5115-HSST
Brandams
TWD143.40
Each (On a Reel of 2000)
units
- - - Surface Mount - - - - - - SSOP-16 - - -
RS Stock No. 200-9466
Mfr. Part No.AS5047U-HTSM
Brandams
TWD404.00
Each
units
Hall Effect Sensors - - - - - - - - - TSSOP - 14 -
RS Stock No. 201-8313
Mfr. Part No.AS5048B-HTSP
Brandams
TWD339.00
Each
units
Position Sensors - - Surface Mount - - - - - - TSSOP - - -
New
RS Stock No. 210-2991
Mfr. Part No.AS5247-HMFM
Brandams
TWD837.00
Each
units
Hall Effect - - Surface Mount - - - - - - TSSOP-14 - - -
RS Stock No. 201-8319
Mfr. Part No.AS5147-HTSM
Brandams
TWD218.70
Each (On a Reel of 500)
units
Position Sensors - - Surface Mount - - - - - - TSSOP - - -
RS Stock No. 200-9467
Mfr. Part No.AS5050A-BQFM
Brandams
TWD143.50
Each (On a Reel of 500)
units
Hall Effect Sensors - - - - - - - - - QFN - 16 -
RS Stock No. 201-8307
Mfr. Part No.AS5048A-HTSP
Brandams
TWD171.30
Each (On a Reel of 500)
units
Position Sensors - - Surface Mount - - - - - - TSSOP - - -
New
RS Stock No. 210-2985
Mfr. Part No.AS5115-HSST
Brandams
TWD213.50
Each (In a Pack of 2)
units
- - - Surface Mount - - - - - - SSOP-16 - - -
RS Stock No. 102-4168
Mfr. Part No.AS5601-ASOM
Brandams
TWD192.00
Each (In a Pack of 2)
units
Hall Effect Sensors - - Surface Mount - - - - 3.6 V, 5.5 V 3 V, 4.5 V SOIC - 8 +125 °C
RS Stock No. 200-6332
Mfr. Part No.AS5040-ASST
Brandams
TWD482.00
Each
units
Position Sensors - - Surface Mount - Bipolar - - - - SSOP - 16 -
RS Stock No. 201-8311
Mfr. Part No.AS5048B-HTSP
Brandams
TWD185.50
Each (On a Reel of 500)
units
Position Sensors - - Surface Mount - - - - - - TSSOP - - -
New
RS Stock No. 210-2988
Mfr. Part No.AS5147P-TS_EK_AB
Brandams
TWD694.00
Each
units
Hall Effect - - Surface Mount - - - - - - TSSOP-14 - - -
RS Stock No. 200-9464
Mfr. Part No.AS5047P-ATSM
Brandams
TWD396.00
Each
units
Hall Effect Sensors - - - - Omnipolar - - - - TSSOP - 14 -
RS Stock No. 201-8322
Mfr. Part No.AS5200L-AMFM
Brandams
TWD125.80
Each (On a Reel of 1000)
units
Position Sensors - - - - - - - - - MLF - - -
RS Stock No. 200-9468
Mfr. Part No.AS5050A-BQFM
Brandams
TWD263.00
Each (In a Pack of 2)
units
Hall Effect Sensors - - - - - - - - - QFN - 16 -
RS Stock No. 200-6330
Mfr. Part No.AS5040-ASST
Brandams
TWD228.20
Each (On a Reel of 2000)
units
Position Sensors - - Surface Mount - Bipolar - - - - SSOP - 16 -
RS Stock No. 201-8320
Mfr. Part No.AS5147-HTSM
Brandams
TWD401.00
Each
units
Position Sensors - - Surface Mount - - - - - - TSSOP - - -
RS Stock No. 200-9478
Mfr. Part No.AS5600L-ASOM
Brandams
TWD140.00
Each (In a Pack of 2)
units
Position Sensors - - - - - - - - - SOIC8 - - -
RS Stock No. 200-9477
Mfr. Part No.AS5600L-ASOM
Brandams
TWD72.50
Each (On a Reel of 500)
units
Position Sensors - - - - - - - - - SOIC8 - - -
RS Stock No. 102-4167
Mfr. Part No.AS5047D-ATSM
Brandams
TWD287.00
Each
units
Hall Effect Sensors - - Surface Mount - - - - 3.6 V, 5.5 V 3 V, 4.5 V TSSOP - 14 +125 °C