Sensor ICs

We stock a variety of types of sensor ICs to suit any application from multiple devices within portable electronics to air conditioning systems. The range includes IC sensors, accelerometer ICs and hall effect sensor ICs from trusted brands such as Analog Devices, Texas Instruments, STMicroelectronics, NXP and Maxim.

What is an IC Sensor?

Integrated circuit (IC) sensors are commonly used within circuits and on PCB boards to sense and detect a wide range of parameters. They're available in a wide range of types depending on the factor that is being measured including temperature, pressure, light and movement.

Types of Sensor ICs

ICs are extremely small with reliable performance and are used in almost all electronic devices including computers, cars, smartphones and cameras. In one integrated circuit, there can be thousands of different devices performing a variety of complex task, including multiple types of sensor. In a typical smartphone, you could find up to 14 different types of sensor providing different applications. Here are some of the most commonly used IC sensors and examples of their uses:

  • Accelerometers sensors - used to detect acceleration or speed for example within wearable smart devices to detect steps.
  • Temperature sensor - measure temperature, commonly used in AC control systems.
  • Hall effect sensor ICs - used to measure position change, they can be found within a car gearbox.
  • Sound sensors - used to detect decibels or frequency of sound, found in many places including the microphone in a smartphone.
  • Proximity sensors - signals are sent that react to the presence of nearby objects.
  • Light sensors - can be used to measure ambient light, this can be interpreted and display monitors can adjust their brightness automatically.
Biometric Sensor ICs
Biometric Sensor ICs
Colour & Light Sensor ICs
Colour & Light Sensor ICs
Current Sensor ICs
Current Sensor ICs
Environmental Sensor ICs
Environmental Sensor ICs
Force Sensors
Force Sensors
Image Sensor ICs
Image Sensor ICs
Motion Sensor ICs
Motion Sensor ICs
Pressure Sensor ICs
Pressure Sensor ICs
Proximity Sensor ICs
Proximity Sensor ICs
Sound Sensor ICs
Sound Sensor ICs
Temperature & Humidity Sensor ICs
Temperature & Humidity Sensor ICs
Touch Screen Sensor ICs
Touch Screen Sensor ICs

4278 Products showing for Sensor ICs

1 of 214
Last RS stock
TE Connectivity 3 Axis Surface Accelerometer 1.5 V 5.5 V, Analogue, 12-Pin
  • RS Stock No. 239-1716
  • Mfr. Part No. 20011423-00
Subtotal (1 unit)
HK$1,520.10
In Stock
Nisshinbo Micro Devices Sound Sensors, Directional, High/Low Output
  • RS Stock No. 244-9810
  • Mfr. Part No. NJU7181RB1-TE1
Subtotal (1 pack of 5 units)
HK$54.70
In Stock
CY8CMBR3108-LQXIT, Capacitive Touch Controller IC, 7 bit I2C 2-Wire, 16-Pin QFN
  • RS Stock No. 215-5777
  • Mfr. Part No. CY8CMBR3108-LQXIT
Subtotal (1 pack of 5 units)
HK$97.20
In Stock
Allegro Microsystems Through Hole Hall Effect Sensor 3.8 V 24 V, Ultra Mini SIP, 3-Pin
  • RS Stock No. 680-7472
  • Mfr. Part No. A1101EUA-T
Subtotal (1 pack of 5 units)
HK$47.30
Temporarily out of stock
Infineon 5 Pin Sound Sensors, Omni-Directional, Surface Mount, Digital Output, PG-LLGA-5-3, 1.8V
  • RS Stock No. 260-1022
  • Mfr. Part No. IM73D122V01XTMA1
Subtotal (1 unit)
HK$16.30
Temporarily out of stock
Siemens Pressure Sensor, 25bar Overload Max
  • RS Stock No. 282-5095
  • Mfr. Part No. 7MF1567-3CA00-1AA1
Subtotal (1 unit)
HK$2,014.50
In Stock
APDS-9253-001 Broadcom, Ambient Light Sensor, Ambient Light 470 (Blue) nm, 550 (Green) nm, 610 (Red) nm I2C 6-Pin ODFN
  • RS Stock No. 188-6593
  • Mfr. Part No. APDS-9253-001
Subtotal (1 pack of 10 units)
HK$104.60
In Stock
Renesas Electronics Surface Position Sensor 3 V 3.6 V, I2C/SPI, TSSOP, 16-Pin
  • RS Stock No. 250-3773
  • Mfr. Part No. IPS2200BI1W
Subtotal (1 unit)
HK$73.70
In Stock
Sensirion SGP41-D-R4, NOx, VOC Air Quality Sensor for NOx, VOC Monitoring
  • RS Stock No. 234-8991
  • Mfr. Part No. SGP41-D-R4
Subtotal (1 unit)
HK$55.80
In Stock
Honeywell Through Hole Hall Effect Sensor 3.8 V 30 V, U-Pack, 3-Pin
  • RS Stock No. 368-3945
  • Mfr. Part No. 2SS52M
Subtotal (1 unit)
HK$82.30
In Stock
SGX Sensors SGX-4OX, Oxygen Gas Sensor IC for Portable Gas Detectors
  • RS Stock No. 254-1603
  • Mfr. Part No. SGX-4OX
Subtotal (1 unit)
HK$337.50
In Stock
Infineon, Current Sensor 8-Pin, PG-TISON-8
  • RS Stock No. 225-0600P
  • Mfr. Part No. TLI4971A075T5UE0001XUMA1
Subtotal 2 units (supplied on a continuous strip)
HK$55.40
Being discontinued
Panasonic Pressure Sensor
  • RS Stock No. 836-8966
  • Mfr. Part No. ADP42510
Subtotal (1 unit)
HK$153.56
In Stock
Honeywell Gauge Pressure Sensor, 150psi Operating Max, Through-Hole Mount, 8-Pin, DIP
  • RS Stock No. 214-1447
  • Mfr. Part No. HSCDANN150PG2A5
Subtotal (1 unit)
HK$336.00
In Stock
Allegro Microsystems, Current Sensor 8-Pin, SOIC
  • RS Stock No. 866-0764P
  • Mfr. Part No. ACS723LLCTR-20AB-T
Subtotal 2 units (supplied on a continuous strip)
HK$65.80
In Stock
NSL-19M51 Luna Optoelectronics, Light Sensor
  • RS Stock No. 914-6710
  • Mfr. Part No. NSL-19M51
Subtotal (1 pack of 10 units)
HK$92.20
In Stock
SGX Sensors MICS-5914, Ammonia Gas Sensor IC for NH3 Detectors
  • RS Stock No. 254-1514
  • Mfr. Part No. MICS-5914
Subtotal (1 unit)
HK$87.30
In Stock
Murata 1 Axis Surface Inclinometer 3 V 3.6 V, SPI, Surface Mount, 12-Pin
  • RS Stock No. 799-9225
  • Mfr. Part No. SCA830-D07-004
Subtotal (1 unit)
HK$480.32
Temporarily out of stock
TE Connectivity 2 Axis Surface Accelerometer 3 V 5.5 V, 3 Wire, TO-5, 3-Pin
  • RS Stock No. 200-6106
  • Mfr. Part No. 805M1-0020
Subtotal (1 unit)
HK$1,099.80
In Stock
AMN12112 Panasonic
  • RS Stock No. 327-7348
  • Mfr. Part No. AMN12112
Subtotal (1 unit)
HK$254.40
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