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 SensorsVarious 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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Omschrijving Prijs 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-stocknr. 124-2974
FabrikantnummerCY8CMBR3108-LQXI
1,93 €
Each (In a Pack of 5)
Aantal stuks
Proximity Sensor - 85mA 0.6 (Low Level) V 30cm Analogue Open Drain Surface Mount QFN 16 25 mA 3 x 3 x 0.55mm 0.55mm 3mm
RS-stocknr. 135-7078
FabrikantnummerEKMC1601111
FabrikantPanasonic
8,16 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 5m Digital Digital Through Hole - 3 170 μA 9.5 (Top) mm, 11 (Base) x 14.4 (H) mm 14.4mm -
RS-stocknr. 161-2224
FabrikantnummerEKMB1103111
FabrikantPanasonic
33,63 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 1 μA 22 (Dia.) x 20.2mm 20.2mm -
RS-stocknr. 177-1530
FabrikantnummerCAP1298-1-SL
FabrikantMicrochip
0,727 €
Each (In a Tube of 57)
Aantal stuks
Capacitive 400 kHz - 0.4 V - - Open Drain Surface Mount SOIC 14 750 μA 8.65 x 3.9 x 1.5mm 1.5mm 8.65mm
RS-stocknr. 174-2515
FabrikantnummerVCNL4020C-GS08
FabrikantVishay
0,975 €
Each (On a Reel of 3300)
Aantal stuks
- 3400 Hz - - 20mm Digital Open Drain Surface Mount SMD 10 2 μA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 161-2229
FabrikantnummerEKMB1201112
FabrikantPanasonic
30,21 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 2 μA 11 (Dia.) x 14.4mm 14.4mm -
RS-stocknr. 135-7106
FabrikantnummerEKMB1293112
FabrikantPanasonic
16,00 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 2 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS-stocknr. 910-7355
FabrikantnummerAPDS-9960
FabrikantBroadcom
1,455 €
Each (In a Pack of 2)
Aantal stuks
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-stocknr. 122-6793
FabrikantnummerVCNL4020-GS08
FabrikantVishay
2,48 €
Each (In a Pack of 5)
Aantal stuks
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-stocknr. 135-7074
FabrikantnummerEKMC1693111
FabrikantPanasonic
6,921 €
Each (In a Box of 50)
Aantal stuks
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-stocknr. 161-2237
FabrikantnummerEKMB1303112K
FabrikantPanasonic
23,76 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 6 μA 22 (Dia.) x 20.2mm 20.2mm -
RS-stocknr. 161-2049
FabrikantnummerVCNL4200
FabrikantVishay
1,164 €
Each (On a Reel of 2500)
Aantal stuks
- 400 kHz - - 1.5m Digital - Surface Mount SMD 10 350 μA 8 x 3 x 1.8mm 1.8mm 8mm
RS-stocknr. 175-1110
FabrikantnummerVL53L1CXV0FY/1
5,78 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 177-4030
FabrikantnummerQT60326-ASG
FabrikantMicrochip
7,66 €
Each
Aantal stuks
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-stocknr. 161-2239
FabrikantnummerEKMB1305112K
FabrikantPanasonic
14,59 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 6 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
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