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. 170-9141
Mfr. Part No.A1319LUA-5-T
PHP82.292
Each (In a Bag of 500)
units
Hall Effect Sensors - - Through Hole - Linear - - 3.6 V 3 V SIP - 3 +150 °C
RS Stock No. 857-8885
Mfr. Part No.TLI4906LHALA1
BrandInfineon
PHP26.807
Each (On a Tape of 2000)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 18 V 2.7 V SSOP - 3 +125 °C
RS Stock No. 178-5352
Mfr. Part No.MM7150-AB0
BrandMicrochip
PHP1,764.609
Each (In a Tray of 90)
units
Accelerometer, Gyroscope, Magnetometer 9 - Surface Mount I2C - 400kHz - 3.6 V 2.3 V Module - 16 +70 °C
RS Stock No. 799-9219
Mfr. Part No.SCA610-E28H1A-004
BrandMurata
PHP2,568.66
Each
units
Accelerometer 1 Analogue Surface Mount - - 80Hz 20Hz 5.25 V 4.75 V SMD 1.2V/g 8 +125 °C
RS Stock No. 922-7526
Mfr. Part No.MMA8452QT
BrandNXP
PHP96.281
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. 170-0759
Mfr. Part No.AS5162-HSOM
Brandams
PHP294.809
Each (On a Reel of 500)
units
Hall Effect Sensors - - Surface Mount - - - - 5.5 V 4.5 V SOIC - 8 +150 °C
RS Stock No. 753-3260
Mfr. Part No.TLE4913HTSA1
BrandInfineon
PHP45.79
Each (In a Pack of 5)
units
Hall Effect Sensors - - Surface Mount - Omnipolar - - 5.5 V 2.4 V SC-59 - 3 +85 °C
RS Stock No. 751-2862
Mfr. Part No.AH180N-WG-7
PHP19.446
Each (In a Pack of 25)
units
Hall Effect Sensors - - Surface Mount - Omnipolar - - 5.5 V 2.5 V SC-59 - 3 +85 °C
RS Stock No. 799-9225
Mfr. Part No.SCA830-D07-004
BrandMurata
PHP3,176.49
Each
units
Inclinometer Sensors 1 Digital Surface Mount SPI - - - 3.6 V 3 V SMD 0.00179 °/Count, 32000 Count/g 12 +125 °C
RS Stock No. 801-6876
Mfr. Part No.MMA8452QT
BrandNXP
PHP129.654
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. 866-0758
Mfr. Part No.A1319LUA-5-T
PHP152.35
Each (In a Pack of 3)
units
Hall Effect Sensors - - Through Hole - Linear - - 3.6 V 3 V SIP - 3 +150 °C
RS Stock No. 871-1723
Mfr. Part No.MM7150-AB0
BrandMicrochip
PHP1,764.28
Each
units
Motion Sensor Module 9 - Surface Mount I2C - 400kHz - 3.6 V 2.3 V Module - 16 +70 °C
RS Stock No. 170-9086
Mfr. Part No.A1120EUA-T
PHP63.21
Each (In a Bag of 500)
units
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3 V SIP - 3 +85 °C
RS Stock No. 170-9091
Mfr. Part No.A1210LUA-T
PHP104.79
Each (In a Bag of 500)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 24 V 3.8 V Ultra Mini SIP - 3 +150 °C
RS Stock No. 680-7245
Mfr. Part No.A1120EUA-T
PHP94.92
Each (In a Pack of 5)
units
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3 V SIP - 3 +85 °C
RS Stock No. 724-4682
Mfr. Part No.A1223LUA-T
PHP95.838
Each (In a Pack of 5)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 24 V 3 V SIP - 3 +150 °C
RS Stock No. 894-9023
Mfr. Part No.ADXRS290BCEZ
PHP1,049.58
Each
units
Gyroscope 2 Digital Surface Mount SPI - 480Hz 20Hz 5 V 2.7 V LGA 200°/s/LSB 18 +85 °C
RS Stock No. 680-7481
Mfr. Part No.A1102EUA-T
PHP97.876
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. 885-5397
Mfr. Part No.AH180-PG-B
PHP32.771
Each (In a Pack of 10)
units
Hall Effect Sensors - - Through Hole - Omnipolar - - 5.5 V 2.5 V SIP - 3 +85 °C
RS Stock No. 170-9125
Mfr. Part No.A1324LUA-T
PHP55.49
Each (In a Bag of 500)
units
Hall Effect Sensors - - Through Hole - Linear - - 5.5 V 4.5 V SIP - 3 +150 °C