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. 211-9934
Mfr. Part No.SS411P
BrandHoneywell
SGD0.829
Each (In a Bag of 1000)
units
- - - - - Bipolar - - - - TO-92 - - -
RS Stock No. 169-0722
Mfr. Part No.MMA1200KEG
BrandNXP
SGD11.43
Each (In a Tube of 47)
units
Accelerometer 1 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 8.4mV/g 16 +125 °C
RS Stock No. 903-9947
Mfr. Part No.SCC2230-E02
BrandMurata
SGD182.12
Each
units
Accelerometer, Gyroscope 3 Digital Surface Mount SPI - 8MHz 0.1MHz 3.6 V 3 V SOIC 5886LSB/g 24 +125 °C
RS Stock No. 857-8882
Mfr. Part No.TLI4906KHTSA1
BrandInfineon
SGD0.47
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. 177-5546
Mfr. Part No.A1395SEHLT-T
SGD1.244
Each (On a Reel of 3000)
units
Hall Effect Sensors - - Surface Mount - Linear - - 3.5 V 2.5 V MLP - 6 +85 °C
RS Stock No. 828-3420
Mfr. Part No.AH49ENTR-G1
SGD1.12
Each (In a Pack of 20)
units
Hall Effect Sensors - - Surface Mount - Linear - - 6.5 V 3 V SOT-23 - 3 +85 °C
RS Stock No. 900-9772
Mfr. Part No.DRV5053OAQLPG
SGD1.923
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. 724-8723
Mfr. Part No.ACS709LLFTR-35BB-T
SGD6.31
Each
units
Hall Effect Sensors - - Surface Mount - Unipolar - - 5.5 V 3 V QSOP - 24 +150 °C
RS Stock No. 752-2349
Mfr. Part No.MMA1200KEG
BrandNXP
SGD17.09
Each
units
Accelerometer 1 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 8.4mV/g 16 +125 °C
RS Stock No. 819-7278
Mfr. Part No.AD22293Z
SGD48.27
Each
units
Accelerometer 2 Analogue Surface Mount - - - - 6 V 3 V CLCC 331mV/g 8 +125 °C
RS Stock No. 914-0416
Mfr. Part No.ADXL335BCPZ-RL7
SGD5.857
Each (On a Reel of 1000)
units
Accelerometer 3 Analogue Surface Mount - - 1600Hz 0.5Hz 3.6 V 1.8 V LFCSP LQ 330mV/g 16 +85 °C
RS Stock No. 680-7488
Mfr. Part No.A1104EUA-T
SGD2.536
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. 709-5648
Mfr. Part No.AD22151YRZ
SGD9.79
Each
units
Hall Effect Sensors - - Surface Mount - Linear - - - - SOIC - 8 +150 °C
RS Stock No. 496-7581
Mfr. Part No.ADXL103CE
SGD38.21
Each
units
Accelerometer 1 - Surface Mount - - - - 6 V 3 V CLCC 1040mV/g 8 +125 °C
RS Stock No. 170-9119
Mfr. Part No.ACS758ECB-200U-PFF-T
SGD7.742
Each (In a Tube of 34)
units
Hall Effect Sensors - - Surface Mount - Linear - - - - CB - 5 +85 °C
RS Stock No. 901-3991
Mfr. Part No.TSH181CT B0G
SGD1.798
Each (In a Pack of 20)
units
Hall Effect Sensors - - Through Hole - Bipolar - - 20 V 3.5 V TO-92S - 3 +125 °C
RS Stock No. 921-0316
Mfr. Part No.AH173-WG-7-A
SGD1.229
Each (In a Pack of 20)
units
Hall Effect Sensors - - Surface Mount - Bipolar - - 20 V 3 V SC-59 - 3 +125 °C
RS Stock No. 170-9090
Mfr. Part No.A1104EUA-T
SGD1.26
Each (In a Bag of 500)
units
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3.8 V Ultra Mini SIP - 3 +85 °C
RS Stock No. 793-1361
Mfr. Part No.LIS344ALH
SGD7.54
Each (In a Pack of 2)
units
Accelerometer 3 Analogue Surface Mount - - 500Hz 1Hz 3.6 V 2.4 V LGA 3.3V/g 16 +85 °C
New
RS Stock No. 211-9935
Mfr. Part No.SS411P
BrandHoneywell
SGD1.32
Each (In a Pack of 10)
units
- - - - - Bipolar - - - - TO-92 - - -