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. 144-6551
Mfr. Part No.Si7202-B-01-IVR
kr 11,824
Each (In a Pack of 5)
Units
- - - Surface Mount - Latch - - 5.5 V 1.7 V SOT-23 - 3 +125 °C
RS Stock No. 193-9613
Mfr. Part No.TLV4961-1TB
BrandInfineon
kr 3,936
Each (On a Tape of 2000)
Units
Hall Effect Sensors - - Through Hole - - - - 26 V 3 V TO92S - 3 +125 °C
New
RS Stock No. 210-0652
Mfr. Part No.GIM140R-M1060.KC0.A
BrandBaumer
kr 1 552,30
Each
Units
- 1 Analogue - - - - - - - - - 5 -
RS Stock No. 193-9600
Mfr. Part No.TLE5309D E1211
BrandInfineon
kr 44,02
Each (In a Pack of 2)
Units
Position Sensors - - Surface Mount - - - - 5 V - PG-DSO - 16 +125 °C
RS Stock No. 200-6332
Mfr. Part No.AS5040-ASST
Brandams
kr 115,85
Each
Units
Position Sensors - - Surface Mount - Bipolar - - - - SSOP - 16 -
RS Stock No. 172-3006
Mfr. Part No.RDC9010007
kr 142,97
Each
Units
Position Sensors - - Through Hole - - - - 5 V - - - 3 +120 °C
RS Stock No. 193-9552
Mfr. Part No.TLE493D-A2B6
BrandInfineon
kr 11,37
Each (On a Reel of 3000)
Units
Hall Effect Sensors - - Surface Mount - - - - 3.5 V 2.8 V PG-TSOP - 6 +125 °C
New
RS Stock No. 210-0672
Mfr. Part No.GIM500R-M290.FC4.A
BrandBaumer
kr 2 345,69
Each
Units
- 2 Analogue - - - - - - - - - 8 -
RS Stock No. 110-7461
Mfr. Part No.TLE49643KXTSA1
BrandInfineon
kr 6,153
Each (In a Pack of 20)
Units
Hall Effect Sensors - - Surface Mount - Unipolar - - 32 V 3 V SC-59 - 3 +170 °C
RS Stock No. 192-4670
Mfr. Part No.LIS2DTW12TR
kr 10,417
Each (On a Reel of 10000)
Units
Accelerometer, Temperature Sensor 3 Digital Surface Mount I2C, SPI - 1600Hz 1.6Hz 3.6 V 1.62 V LGA 7.808mg/digit 12 +85 °C
New
RS Stock No. 214-1488
Mfr. Part No.SS496A-SP
BrandHoneywell
kr 34,214
Each (In a Bag of 1000)
Units
- - - Surface Mount - Linear - - - - TO-92 - 3 -
RS Stock No. 680-7472
Mfr. Part No.A1101EUA-T
kr 19,326
Each (In a Pack of 5)
Units
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3.8 V Ultra Mini SIP - 3 +85 °C
RS Stock No. 131-2771
Mfr. Part No.BU52012HFV-TR
BrandROHM
kr 8,973
Each (In a Pack of 10)
Units
- - - Surface Mount - Unipolar - - 3.3 V 1.65 V HVSOF - 5 +85 °C
RS Stock No. 200-9468
Mfr. Part No.AS5050A-BQFM
Brandams
kr 52,64
Each (In a Pack of 2)
Units
Hall Effect Sensors - - - - - - - - - QFN - 16 -
RS Stock No. 903-9956
Mfr. Part No.SCC2230-D08
BrandMurata
kr 996,00
Each
Units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 8MHz 0.1MHz 3.6 V 3 V SOIC 1962LSB/g 24 +125 °C