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

4337 Products showing for Sensor ICs

1 of 217
In Stock
Melexis MLX90614ESF Series Temperature Sensor, PWM Output, Through Hole Mount, SMBus, ±0.5°C, 4 Pins
  • RS Stock No. 194-2941
  • Mfr. Part No. MLX90614ESF-BCC-000-TU
Each
SGD39.14(exc. GST)
Last RS stock
TE Connectivity 1-Axis Screw Accelerometer 18 V 30 V, 2 Wire IEPE, TO-5, 3-Pin
  • RS Stock No. 268-3683
  • Mfr. Part No. 805-0050-01
Each
SGD388.45(exc. GST)
Last RS stock
Honeywell Humidity Sensor, Analogue Output, Surface Mount, Analogue, ±3%RH, 3 Pins
  • RS Stock No. 781-1355P
  • Mfr. Part No. HIH-5030-001
Each (Supplied on a Reel)
SGD52.40(exc. GST)
In Stock
Infineon Surface Hall Effect Sensor 3 V 32 V, SOT-23, 3-Pin
  • RS Stock No. 218-6333
  • Mfr. Part No. TLE49642MXTSA1
Each (In a Pack of 20)
SGD0.531(exc. GST)
Temporarily out of stock
Infineon Barometric Pressure Sensor, 120kPa Operating Max, Surface Mount, 8-Pin, VLGA
  • RS Stock No. 236-3647P
  • Mfr. Part No. DPS368XTSA1
Each (Supplied on a Reel)
SGD3.05(exc. GST)
In Stock
SGX Sensors SGX-4OX, Oxygen Gas Sensor IC for Portable Gas Detectors
  • RS Stock No. 254-1603
  • Mfr. Part No. SGX-4OX
Each
SGD73.16(exc. GST)
In Stock
Figaro TGS832-A00, CFC Air Quality Sensor for Portable & Fixed Installation Refrigeran Leak Detectors
  • RS Stock No. 134-6656
  • Mfr. Part No. TGS832-A00
Each
SGD61.39(exc. GST)
Limited stock
NSL-19M51 Luna Optoelectronics, Light Sensor
  • RS Stock No. 914-6710
  • Mfr. Part No. NSL-19M51
Each (In a Pack of 10)
SGD2.008(exc. GST)
In Stock
D6T-44L-06 Omron, Thermal Sensor 4.5 V to 5.5 V
  • RS Stock No. 177-4879
  • Mfr. Part No. D6T-44L-06
Each (In a Tray of 10)
SGD63.797(exc. GST)
In Stock
Figaro TGS2602-B00, Air Contaminants Air Quality Sensor
  • RS Stock No. 134-6671
  • Mfr. Part No. TGS2602-B00
Each
SGD64.15(exc. GST)
Last RS stock
Honeywell Humidity Sensor, Analogue Output, Surface Mount, Analogue, ±3%RH, 3 Pins
  • RS Stock No. 781-1355
  • Mfr. Part No. HIH-5030-001
Each
SGD52.40(exc. GST)
In Stock
InvenSense 9-Axis Surface Motion Sensor 1.71 V 3.6 V, I2C/SPI, QFN, 24-Pin
  • RS Stock No. 218-2214P
  • Mfr. Part No. ICM-20948
Each (Supplied on a Reel)
SGD9.215(exc. GST)
Temporarily out of stock
SGX Sensors PS4-O2-25%, Oxygen Gas Sensor IC for Air Quality Monitors
  • RS Stock No. 254-1573
  • Mfr. Part No. PS4-O2-25%
Each (In a Tray of 20)
SGD179.15(exc. GST)
Currently unavailable
TE Connectivity Temperature & Humidity Sensor, Voltage Output, Through Hole Mount, Analogue, ±5%RH
  • RS Stock No. 893-7373
  • Mfr. Part No. HPP809A031
Each
SGD255.26(exc. GST)
Being discontinued
Honeywell HumidIcon HIH6100 Series Temperature Sensor, Digital Output, Through Hole Mount, Serial-I2C, ±4%RH, 4 Pins
  • RS Stock No. 781-1365
  • Mfr. Part No. HIH6120-021-001
Each
SGD49.34(exc. GST)
Currently unavailable
TE Connectivity Humidity Sensor, Voltage Output, Through Hole Mount, Analogue, ±5%RH, 3 Pins
  • RS Stock No. 893-7247
  • Mfr. Part No. HPP805A031
Each
SGD92.97(exc. GST)
In Stock
DFRobot 6-Axis Accelerometer 3.3 V 5.5 V, Serial
  • RS Stock No. 247-3246
  • Mfr. Part No. SEN0386
Each
SGD34.98(exc. GST)
In Stock
Broadcom Surface Hall Effect Sensor 4.5 V 8 V, SO-8, 8-Pin
  • RS Stock No. 261-7446
  • Mfr. Part No. ACHS-7122-000E
Each (In a Tube of 100)
SGD3.012(exc. GST)
In Stock
NXP Absolute Pressure Sensor, 700kPa Operating Max, Through-Hole Mount, 6-Pin, 2800kPa Overload Max
  • RS Stock No. 719-1106
  • Mfr. Part No. MPX5700AP
Each
SGD37.57(exc. GST)
In Stock
Allegro Microsystems Through Hole Hall Effect Sensor 3 V 24 V, SIP, 3-Pin
  • RS Stock No. 170-9108
  • Mfr. Part No. A1120LUA-T
Each (In a Bag of 500)
SGD1.168(exc. GST)
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