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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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. 798-5273
FabrikantnummerMTCH101-I/OT
FabrikantMicrochip
€ 0,308
Each (In a Pack of 25)
Aantal stuks
Proximity Sensor - 25mA - - Analogue, Digital Open Drain Surface Mount SOT-23 6 25 mA 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm
RS-stocknr. 122-9751
FabrikantnummerAMG8834
FabrikantPanasonic
€ 26,56
Each
Aantal stuks
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-stocknr. 861-0591
FabrikantnummerMTCH101T-I/OT
FabrikantMicrochip
€ 0,319
Each (In a Pack of 25)
Aantal stuks
Proximity Sensor - 25mA - - - Open Drain Surface Mount SOT-23 6 80 mA 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm
RS-stocknr. 165-4220
FabrikantnummerMTCH101T-I/OT
FabrikantMicrochip
€ 0,286
Each (On a Reel of 3000)
Aantal stuks
Proximity Sensor - 25mA - - Analogue, Digital Open Drain Surface Mount SOT-23 6 25 mA 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm
RS-stocknr. 165-2247
FabrikantnummerMTCH101-I/OT
FabrikantMicrochip
€ 0,275
Each (In a Bag of 3000)
Aantal stuks
Proximity Sensor - 25mA - - Analogue, Digital Open Drain Surface Mount SOT-23 6 25 mA 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm
RS-stocknr. 788-4934
FabrikantnummerD6T-8L-06
FabrikantOmron
€ 44,68
Each
Aantal stuks
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 6.31mm 6.31mm 18mm
RS-stocknr. 177-4878
FabrikantnummerD6T-8L-06
FabrikantOmron
€ 40,783
Each (In a Box of 10)
Aantal stuks
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 6.31mm 6.31mm 18mm
RS-stocknr. 169-0198
FabrikantnummerSI1143-M01-GMR
FabrikantSilicon Labs
€ 3,497
Each (On a Tape of 100)
Aantal stuks
Proximity Sensor - - - 1 → 50cm Digital Open Drain Surface Mount QFN 10 - 4.9 x 2.85 x 1.2mm 1.2mm 4.9mm
RS-stocknr. 892-0028
FabrikantnummerSi1143-M01-GMR
FabrikantSilicon Labs
€ 3,82
Each (In a Pack of 2)
Aantal stuks
Proximity Sensor - - - 1 → 50cm Digital Open Drain Surface Mount QFN 10 - 4.9 x 2.85 x 1.2mm 1.2mm 4.9mm
Nieuw
RS-stocknr. 188-5387
FabrikantnummerCY8CMBR3110-SX2I
€ 1,823
Each (In a Tube of 48)
Aantal stuks
Capacitive 400 (Clock) MHz -1 (High Level) mA, 10 (Low Level) mA 0.6 (Low Level) V 30cm Analogue PWM Surface Mount SOIC 16 140 mA 9.98 x 3.98 x 1.48mm 1.48mm 9.98mm
RS-stocknr. 124-2975
FabrikantnummerCY8CMBR3110-SX2I
€ 1,95
Each (In a Pack of 5)
Aantal stuks
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
Nieuw
RS-stocknr. 188-5384
FabrikantnummerCY8CMBR3102-SX1I
€ 1,212
Each (In a Tube of 97)
Aantal stuks
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
RS-stocknr. 124-2973
FabrikantnummerCY8CMBR3102-SX1I
€ 1,178
Each (In a Pack of 10)
Aantal stuks
Proximity Sensor - 85mA 0.6 (Low Level) V 30cm Analogue Open Drain Surface Mount SOIC 8 25 mA 4.97 x 3.98 x 1.47mm 1.47mm 4.97mm
RS-stocknr. 165-8100
FabrikantnummerVL6180XV0NR/1
€ 1,951
Each (On a Reel of 5000)
Aantal stuks
Proximity Sensor - - - - - - Surface Mount LGA 12 - 4.8 x 2.8 x 1mm 1mm 4.8mm
RS-stocknr. 892-0016
FabrikantnummerSi1141-M01-GMR
FabrikantSilicon Labs
€ 2,375
Each (In a Pack of 2)
Aantal stuks
Proximity Sensor - - - 1 → 50cm Digital Open Drain Surface Mount QFN 10 - 4.9 x 2.85 x 1.2mm 1.2mm 4.9mm
RS-stocknr. 177-4879
FabrikantnummerD6T-44L-06
FabrikantOmron
€ 47,963
Each (In a Tray of 10)
Aantal stuks
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 4.75mm 4.75mm 18mm
RS-stocknr. 755-3097
FabrikantnummerSi1102-A-GMR
FabrikantSilicon Labs
€ 2,40
Each
Aantal stuks
Optical Proximity Detector - - - 50cm - PWM Surface Mount ODFN-8 8 10 μA 3 x 3 x 0.75mm 0.75mm 3mm
RS-stocknr. 178-2951
FabrikantnummerAPDS-9960
FabrikantBroadcom
€ 0,844
Each (On a Reel of 5000)
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. 910-7355
FabrikantnummerAPDS-9960
FabrikantBroadcom
€ 1,775
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. 788-4937
FabrikantnummerD6T-44L-06
FabrikantOmron
€ 40,98
Each
Aantal stuks
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 4.75mm 4.75mm 18mm
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