Proximity Sensor ICs

Proximity Sensor ICs are used for object detection within a defined distance of the sensor. The proximity sensor sits within a circuit and provides output signals to trigger other functions. Proximity sensor ICs (integrated circuits) are components which are to be designed into PCBs.

Where are they used?
Proximity sensors ICs are designed into circuits for various non-contact sensing applications. They are often used in machine automation, mobile phones, proximity alarm systems, parking sensors as well as in military applications.

Types of Proximity Sensors
Various proximity sensor ICs are available, using a range of sensing technologies. These detection types benefit various applications depending on the users end goal and the system requirements. Some of the main proximity sensors use inductive, capacitive or infrared sensing depending on their application or sensing environment.

What are inductive proximity sensors?
Inductive sensors are used to detect metallic objects. Using a simple electromagnetic field, the sensor monitors the rise and fall of oscillation when a metallic object comes within the sensing range. This variation is monitored by a threshold circuit that can generate the relevant output signal when triggered. Operating ranges will vary depending on the shape and size of the sensor as well as the types of material expect to be monitored by the sensor.

What are capacitive proximity sensors?
Capacitive sensors can be used for both metal and non-conductive objects. They offer Capacitive sensors use an electrical field to detect objects. Any changes in capacitance in the sensing area are detected by the sensor, which then changes state.

Example of proximity sensing:
Many smartphones today feature proximity sensing. An example of this is when you hold your phone to your ear, the sensor will detect this as an object in close proximity. This detection then triggers the screen to switch off.
Proximity sensors are also used in switches, for example with hand gestures.

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Beskrivning Pris Sensor Type Maximum Switching Frequency Maximum Output Current Maximum Output Voltage Sensing Distance Switching Mode Output Type Mounting Type Package Type Pin Count Maximum Supply Current Dimensions Height Length
RS-artikelnummer 165-2434
Tillv. art.nrVCNL3020-GS08
VarumärkeVishay
10,519 kr
Each (On a Reel of 3300)
Enheter
Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-artikelnummer 122-6792
Tillv. art.nrVCNL3020-GS08
VarumärkeVishay
21,528 kr
Each (In a Pack of 5)
Enheter
Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-artikelnummer 122-9751
Tillv. art.nrAMG8834
VarumärkePanasonic
311,85 kr
Each
Enheter
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-artikelnummer 122-9752
Tillv. art.nrAMG8853
VarumärkePanasonic
296,55 kr
Each
Enheter
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-artikelnummer 165-2432
Tillv. art.nrVCNL4020-GS08
VarumärkeVishay
10,627 kr
Each (On a Reel of 3300)
Enheter
Ambient Light, Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-artikelnummer 122-6793
Tillv. art.nrVCNL4020-GS08
VarumärkeVishay
22,438 kr
Each (In a Pack of 5)
Enheter
Ambient Light, Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-artikelnummer 910-7355
Tillv. art.nrAPDS-9960
VarumärkeBroadcom
15,045 kr
Each (In a Pack of 2)
Enheter
Proximity Sensor 400 kHz - 3.8 V 10cm Digital Open Drain Surface Mount - 8 250 μA 3.94 x 2.36 x 1.35mm 1.35mm 3.94mm
RS-artikelnummer 161-2212
Tillv. art.nrEKMB1205111
VarumärkePanasonic
93,058 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 2 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS-artikelnummer 135-7080
Tillv. art.nrEKMC1601113
VarumärkePanasonic
78,584 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA 0.5 V 5m Digital Digital Through Hole - 3 170 μA 11 (Base) x 14.4 (H) mm, 9.5 (Top) mm 14.4mm -
RS-artikelnummer 907-4763
Tillv. art.nrVL6180XV0NR/1
VarumärkeSTMicroelectronics
41,10 kr
Each (In a Pack of 2)
Enheter
Proximity Sensor - - - - - - Surface Mount LGA 12 - 4.8 x 2.8 x 1mm 1mm 4.8mm
RS-artikelnummer 135-7109
Tillv. art.nrEKMB1393111K
VarumärkePanasonic
110,33 kr
Each
Enheter
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 6 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS-artikelnummer 161-2213
Tillv. art.nrEKMB1205112
VarumärkePanasonic
101,755 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 2 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS-artikelnummer 137-1032
Tillv. art.nrCAP1208-1-A4-TR
VarumärkeMicrochip
5,886 kr
Each (In a Pack of 5)
Enheter
Capacitive - 8mA 0.4 V - Analogue, Digital Analogue, Digital Surface Mount QFN 16 750 μA 3.1 x 3.1 x 0.85mm 0.85mm 3.1mm
RS-artikelnummer 161-2210
Tillv. art.nrEKMB1203111
VarumärkePanasonic
93,058 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 2 μA 22 (Dia.) x 20.2mm 20.2mm -
RS-artikelnummer 177-3597
Tillv. art.nrQT60326-ASG
VarumärkeMicrochip
56,275 kr
Each (In a Tray of 160)
Enheter
Capacitive - 1 (Source) mA, 4 (Sink) mA 0.6 V - Digital Open Drain Surface Mount TQFP 44 25 mA 10.1 x 8 x 1.05mm 1.05mm 10.1mm
RS-artikelnummer 135-7081
Tillv. art.nrEKMC1603111
VarumärkePanasonic
88,504 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA 0.5 V 12m Digital Digital Through Hole - 3 170 μA 11 (Base) x 20.2 (H) mm, 22 (Top) mm 20.2mm -
RS-artikelnummer 135-7075
Tillv. art.nrEKMC1693112
VarumärkePanasonic
52,428 kr
Each (In a Box of 50)
Enheter
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 170 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS-artikelnummer 124-2975
Tillv. art.nrCY8CMBR3110-SX2I
21,384 kr
Each (In a Pack of 5)
Enheter
Proximity Sensor - 85mA 0.6 (Low Level) V 30cm Analogue Open Drain Surface Mount SOIC 16 25 mA 9.98 x 3.98 x 1.47mm 1.47mm 9.98mm
RS-artikelnummer 188-5384
Tillv. art.nrCY8CMBR3102-SX1I
11,541 kr
Each (In a Tube of 97)
Enheter
Capacitive 400 (Clock) MHz -1 (High Level) mA, 10 (Low Level) mA 0.6 (Low Level) V 30cm Analogue PWM Surface Mount SOIC 8 140 mA 4.97 x 3.98 x 1.48mm 1.48mm 4.97mm
Nytt
RS-artikelnummer 200-9788
Tillv. art.nrVCNL40302X01-GS08
VarumärkeVishay
27,132 kr
Each (In a Pack of 5)
Enheter
Proximity Sensor 400 kHz 200mA 3.6 V 300mm - - - QFN 8 - - - -
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