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. 179-7053
Mfr. Part No.DRV5056A2QDBZR
HK$10.485
Each (In a Pack of 10)
units
Hall Effect Sensors - - Surface Mount - Unipolar - - 5.5 V 3 V SOT-23 - 3 +125 °C
RS Stock No. 179-7027
Mfr. Part No.DRV5056A2QDBZR
HK$7.138
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Unipolar - - 5.5 V 3 V SOT-23 - 3 +125 °C
RS Stock No. 162-9789
Mfr. Part No.DRV5053OAQLPG
HK$5.58
Each (In a Bag of 1000)
units
Hall Effect Sensors - - Through Hole - Linear - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 162-9788
Mfr. Part No.DRV5033AJQLPG
HK$4.452
Each (On a Reel of 1000)
units
Hall Effect Sensors - - Through Hole - Omnipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 179-7028
Mfr. Part No.DRV5056A2QDBZT
HK$10.332
Each (On a Reel of 250)
units
Hall Effect Sensors - - Surface Mount - Unipolar - - 5.5 V 3 V SOT-23 - 3 +125 °C
RS Stock No. 162-9786
Mfr. Part No.DRV5013BCQLPG
HK$3.39
Each (On a Reel of 1000)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 900-9804
Mfr. Part No.DRV5013BCQLPG
HK$3.455
Each (In a Pack of 10)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
New
RS Stock No. 208-8501
Mfr. Part No.DRV5053VAQDBZR
HK$4.351
Each (On a Reel of 3000)
units
- - - Surface Mount - Bipolar - - - - SOT - 3 -
RS Stock No. 179-7057
Mfr. Part No.DRV5056A2QDBZT
HK$12.072
Each (In a Pack of 10)
units
Hall Effect Sensors - - Surface Mount - Unipolar - - 5.5 V 3 V SOT-23 - 3 +125 °C
RS Stock No. 900-9772
Mfr. Part No.DRV5053OAQLPG
HK$8.873
Each (In a Pack of 10)
units
Hall Effect Sensors - - Through Hole - Linear - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 162-9792
Mfr. Part No.DRV5053VAQLPG
HK$5.341
Each (In a Bag of 1000)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 900-9788
Mfr. Part No.DRV5053VAQLPG
HK$8.953
Each (In a Pack of 10)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
RS Stock No. 900-9807
Mfr. Part No.DRV5033AJQLPG
HK$8.653
Each (In a Pack of 10)
units
Hall Effect Sensors - - Through Hole - Omnipolar - - 38 V 2.5 V TO-92 - 3 +125 °C
New
RS Stock No. 208-8502
Mfr. Part No.DRV5053VAQDBZR
HK$6.665
Each (In a Pack of 25)
units
- - - Surface Mount - Bipolar - - - - SOT - 3 -