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. 857-8889
Mfr. Part No.TLI49462KHTSA1
BrandInfineon
€0.242
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Bipolar - - 18 V 2.7 V SC-59 - 3 +125 °C
RS Stock No. 103-1584
Mfr. Part No.LIS331HH
€3.119
Each (In a Tray of 490)
units
Accelerometer 3 - Surface Mount - - - - 3.6 V 2.16 V LGA 12mg/LSB 16 +85 °C
New
RS Stock No. 218-6372
Mfr. Part No.TLI493DA2B6HTSA1
BrandInfineon
€0.619
Each (On a Reel of 3000)
units
- - - Surface Mount - - - - - - TSOP6 - 6 -
RS Stock No. 166-1178
Mfr. Part No.TLE4966KHTSA1
BrandInfineon
€0.243
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Bipolar - - 26 V 2.7 V PG-TSOP - 6 +150 °C
RS Stock No. 144-1560
Mfr. Part No.Si7201-B-06-IVR
€0.579
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Omnipolar - - 5.5 V 1.7 V SOT-23 - 3 +125 °C
RS Stock No. 203-6390
Mfr. Part No.SS496B
BrandHoneywell
€3.024
Each (In a Pack of 5)
units
Hall Effect Sensors - - Through Hole - Linear - - - - TO-92 - 3 -
RS Stock No. 203-6321
Mfr. Part No.SL353HT
BrandHoneywell
€0.488
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Omnipolar - - - - SOT-23 - 3 -
RS Stock No. 165-6577
Mfr. Part No.TLE49215UHALA1
BrandInfineon
€1.223
Each (On a Tape of 2000)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 24 V 4.5 V SSOP - 4 +150 °C
RS Stock No. 201-0402
Mfr. Part No.IIS3DWBTR
€9.586
Each (On a Reel of 5000)
units
Digital Vibration Sensor 3 Digital Surface Mount SPI - - - - - LGA-14 - 14 -
RS Stock No. 196-1384
Mfr. Part No.SI7201-B-41-IV
€0.328
Each (On a Tape of 300)
units
Hall Effect Sensors - - Surface Mount - Latch - - 5.5 V 1.71 V SOT-23 - 3 +125 °C
New
RS Stock No. 214-1486
Mfr. Part No.SS495A-S
BrandHoneywell
€2.863
Each (In a Bag of 1000)
units
- - - Surface Mount - Linear - - - - TO-92 - 3 -
RS Stock No. 196-1367
Mfr. Part No.SI7201-B-12-IV
€0.36
Each (On a Tape of 300)
units
Hall Effect Sensors - - Surface Mount - Latch - - 5.5 V 1.71 V SOT-23 - 3 +125 °C
RS Stock No. 172-3006
Mfr. Part No.RDC9010007
€15.09
Each
units
Position Sensors - - Through Hole - - - - 5 V - - - 3 +120 °C
RS Stock No. 802-3663
Mfr. Part No.ADXRS453BRGZ
€66.87
Each
units
Gyroscope 1 Digital Surface Mount SPI - 8080kHz - 5.25 V 3.15 V SOIC 80°/s/LSB 16 +105 °C
RS Stock No. 144-1567
Mfr. Part No.Si7210-B-02-IVR
€1.024
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Linear - - 5.5 V 1.7 V SOT-23 - 5 +125 °C
RS Stock No. 193-9603
Mfr. Part No.TLI4963-1M
BrandInfineon
€0.255
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - - - - 5.5 V 3 V PG-SOT23 - 3 +125 °C
RS Stock No. 203-6939
Mfr. Part No.SL353LT
BrandHoneywell
€0.777
Each (In a Pack of 10)
units
Hall Effect Sensors - - Surface Mount - Omnipolar - - - - SOT-23 - 3 -
RS Stock No. 712-2876
Mfr. Part No.AH173-WL-7-A
€0.386
Each (In a Pack of 5)
units
- - - Surface Mount - Bipolar - - 20 V 3 V SC-59 - 3 +125 °C
RS Stock No. 201-8301
Mfr. Part No.AS5013-IQFT
Brandams
€17,135.04
Each (On a Reel of 6000)
units
Hall Effect Sensors - - Surface Mount - Linear - - - - QFN - 16 -
RS Stock No. 200-6335
Mfr. Part No.AS5147P-HTSM
Brandams
€6.08
Each (On a Reel of 500)
units
Position Sensors - - Surface Mount - Bipolar - - - - TSSOP - 14 -