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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Description Prix 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
N° de stock RS 122-9750
Référence fabricantAMG8833
MarquePanasonic
28,60 €
Each
Unité
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
N° de stock RS 177-4878
Référence fabricantD6T-8L-06
MarqueOmron
30,40 €
Each (In a Box of 10)
Unité
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 6.31mm 6.31mm 18mm
N° de stock RS 788-4934
Référence fabricantD6T-8L-06
MarqueOmron
33,60 €
Each
Unité
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 6.31mm 6.31mm 18mm
N° de stock RS 128-8882
Référence fabricantBD9251FV-E2
MarqueROHM
1,31 €
Each (In a Pack of 5)
Unité
Pyroelectric Infrared Sensor - 200 (Sink) μA, 30 (Source) μA 2.3 V - Analogue Open Drain Surface Mount SSOP-B 14 400 μA 5 x 4.4 x 1.05mm 1.05mm 5mm
N° de stock RS 161-2219
Référence fabricantEKMB1305112K
MarquePanasonic
10,454 €
Each (In a Box of 50)
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 6 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
N° de stock RS 161-2220
Référence fabricantEKMC1605111
MarquePanasonic
11,60 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 170 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
N° de stock RS 161-2229
Référence fabricantEKMB1201112
MarquePanasonic
9,60 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 2 μA 11 (Dia.) x 14.4mm 14.4mm -
N° de stock RS 124-2973
Référence fabricantCY8CMBR3102-SX1I
1,154 €
Each (In a Pack of 10)
Unité
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
N° de stock RS 161-2221
Référence fabricantEKMC1605112
MarquePanasonic
11,60 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 170 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
N° de stock RS 161-2224
Référence fabricantEKMB1103111
MarquePanasonic
32,50 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 1 μA 22 (Dia.) x 20.2mm 20.2mm -
N° de stock RS 188-5386
Référence fabricantCY8CMBR3108-LQXI
1,398 €
Each (In a Tray of 490)
Unité
Capacitive 400 (Clock) MHz -1 (High Level) mA, 10 (Low Level) mA 0.6 (Low Level) V 30cm Analogue PWM Surface Mount QFN 16 140 mA 3 x 3 x 0.55mm 0.55mm 3mm
N° de stock RS 161-2225
Référence fabricantEKMB1103112
MarquePanasonic
31,78 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 1 μA 22 (Dia.) x 20.2mm 20.2mm -
N° de stock RS 188-5387
Référence fabricantCY8CMBR3110-SX2I
1,598 €
Each (In a Tube of 48)
Unité
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
N° de stock RS 135-7065
Référence fabricantEKMB1193111
MarquePanasonic
12,148 €
Each (In a Box of 50)
Unité
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 1 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
N° de stock RS 161-2202
Référence fabricantEKMB1101111
MarquePanasonic
18,126 €
Each (In a Box of 50)
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 1 μA 11 (Dia.) x 14.4mm 14.4mm -
N° de stock RS 161-2230
Référence fabricantEKMB1203111
MarquePanasonic
10,10 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 2 μA 22 (Dia.) x 20.2mm 20.2mm -
N° de stock RS 805-1766
Référence fabricantNCS36000DRG
0,614 €
Each (On a Tape of 10)
Unité
- - - - - - CMOS Surface Mount SOIC 14 - 8.75 x 4 x 1.5mm 1.5mm 8.75mm
N° de stock RS 135-7071
Référence fabricantEKMB1393111K
MarquePanasonic
7,822 €
Each (In a Box of 50)
Unité
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 -
N° de stock RS 124-2974
Référence fabricantCY8CMBR3108-LQXI
1,80 €
Each (In a Pack of 5)
Unité
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
N° de stock RS 161-2222
Référence fabricantEKMB1101111
MarquePanasonic
30,29 €
Each
Unité
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 1 μA 11 (Dia.) x 14.4mm 14.4mm -