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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Omschrijving Prijs 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-stocknr. 821-2220
FabrikantnummerMMA8451QT
FabrikantNXP
€ 2,386
Each (In a Pack of 5)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - - - 3.6 V 1.95 V QFN 4096Counts/g 16 +85 °C
RS-stocknr. 169-7318
FabrikantnummerMMA8451QT
FabrikantNXP
€ 1,385
Each (In a Tray of 490)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - - - 3.6 V 1.95 V QFN 4096Counts/g 16 +85 °C
RS-stocknr. 752-2349
FabrikantnummerMMA1200KEG
FabrikantNXP
€ 4,25
Each
Aantal stuks
Accelerometer 1 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 8.4mV/g 16 +125 °C
RS-stocknr. 801-6876
FabrikantnummerMMA8452QT
FabrikantNXP
€ 2,026
Each (In a Pack of 5)
Aantal stuks
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-stocknr. 169-0722
FabrikantnummerMMA1200KEG
FabrikantNXP
€ 4,169
Each (In a Tube of 47)
Aantal stuks
Accelerometer 1 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 8.4mV/g 16 +125 °C
RS-stocknr. 801-6889
FabrikantnummerMMA8652FCR1
FabrikantNXP
€ 1,72
Each (In a Pack of 5)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V DFN 256 LSB/g, 512 LSB/g, 1024LSB/g 10 +85 °C
RS-stocknr. 922-7526
FabrikantnummerMMA8452QT
FabrikantNXP
€ 0,904
Each (In a Tray of 2450)
Aantal stuks
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-stocknr. 821-2425
FabrikantnummerMMA2241KEG
FabrikantNXP
€ 9,47
Each
Aantal stuks
Accelerometer 1 Analogue, Digital Surface Mount I2C - 440Hz 360Hz 5.25 V 4.75 V SOIC 42.8mV/g 16 +125 °C
RS-stocknr. 922-7535
FabrikantnummerMMA8653FCR1
FabrikantNXP
€ 0,727
Each (On a Reel of 1000)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V DFN 64 LSB/g, 128 LSB/g, 256LSB/g 10 +85 °C
RS-stocknr. 801-6882
FabrikantnummerMMA8653FCR1
FabrikantNXP
€ 1,019
Each (In a Pack of 10)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V DFN 64 LSB/g, 128 LSB/g, 256LSB/g 10 +85 °C
RS-stocknr. 752-2355
FabrikantnummerMMA3202KEG
FabrikantNXP
€ 10,66
Each
Aantal stuks
Accelerometer 2 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 21 mV/g, 42mV/g 20 +125 °C
RS-stocknr. 922-7579
FabrikantnummerMMA2241KEG
FabrikantNXP
€ 6,072
Each (In a Tube of 47)
Aantal stuks
Accelerometer 1 Analogue, Digital Surface Mount I2C - 440Hz 360Hz 5.25 V 4.75 V SOIC 42.8mV/g 16 +125 °C
RS-stocknr. 922-7431
FabrikantnummerMMA3202KEG
FabrikantNXP
€ 7,912
Each (In a Tube of 38)
Aantal stuks
Accelerometer 2 Analogue Surface Mount - - 440Hz 360Hz 5.25 V 4.75 V SOIC 21 mV/g, 42mV/g 20 +125 °C
RS-stocknr. 922-7538
FabrikantnummerMMA8652FCR1
FabrikantNXP
€ 0,769
Each (On a Reel of 1000)
Aantal stuks
Accelerometer 3 Digital Surface Mount Serial-I2C - 400kHz 0kHz 3.6 V 1.95 V DFN 256 LSB/g, 512 LSB/g, 1024LSB/g 10 +85 °C