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

4171 Products showing for Sensor ICs

1 of 209
In Stock
NXP MPXA4250AC6U Absolute Pressure SensorSurface 8 SOIC
  • RS Stock No. 719-1131
  • Mfr. Part No. MPXA4250AC6U
Subtotal (1 unit)
$36.22(exc. GST)
In Stock
Sensirion, Digital Output Temperature & Humidity Sensor, Surface Mount, I2C, 1 %RH DFN
  • RS Stock No. 243-6413
  • Mfr. Part No. SHT45-AD1B-R2
Subtotal (1 unit)
$9.13(exc. GST)
Limited stock
Microchip CAP1298 Capacitive Touch Sensor 3 V 5.5 V 14 SOIC
  • RS Stock No. 177-1845
  • Mfr. Part No. CAP1298-1-SL
Subtotal (1 pack of 10 units)
$18.23(exc. GST)
In Stock
Figaro TGS813-A00 Gas Sensor for Natural Gas, General Purpose Sensor, Domestic Gas Alarm, LPG Monitoring, Portable Gas
  • RS Stock No. 134-6645
  • Mfr. Part No. TGS813-A00
Subtotal (1 unit)
$57.83(exc. GST)
In Stock
Honeywell Through Hole Hall Effect Sensor 3.8 V 30 V, Digital, TO-92, 3-Pin
  • RS Stock No. 236-2753P
  • Mfr. Part No. SS461A
Subtotal 5 units (supplied in a bag)
$37.24(exc. GST)
In Stock
NXP MPX2010DP Differential Pressure SensorSurface 4 Unibody
  • RS Stock No. 719-1021
  • Mfr. Part No. MPX2010DP
Subtotal (1 unit)
$26.94(exc. GST)
In Stock
Honeywell Through Hole Hall Effect Sensor 3.8 V 30 V, IC, TO-92, 3-Pin
  • RS Stock No. 181-1463
  • Mfr. Part No. SS411A
Subtotal (1 unit)
$16.28(exc. GST)
In Stock
Sensirion SDP810-500Pa Digital Differential Pressure SensorManifold 41 bar
  • RS Stock No. 133-1913
  • Mfr. Part No. SDP810-500Pa
Subtotal (1 unit)
$60.54(exc. GST)
Temporarily out of stock
Infineon 5-Pin Sound Sensor, Omni-Directional, Surface, Digital Output, LLGA 1.8 V 3.6 V
  • RS Stock No. 260-1022
  • Mfr. Part No. IM73D122V01XTMA1
Subtotal (1 unit)
$3.64(exc. GST)
In Stock
Texas Instruments LM33 Series, Voltage Output Temperature Sensor, Through Hole Mount, Analogue, ±3°C, 3-Pin TO-92
  • RS Stock No. 761-5643
  • Mfr. Part No. LM335Z/NOPB
Subtotal (1 pack of 5 units)
$6.54(exc. GST)
In Stock
Honeywell HSCDRRN100MDSA3 Differential Pressure SensorSurface 8 DIP
  • RS Stock No. 211-9925
  • Mfr. Part No. HSCDRRN100MDSA3
Subtotal (1 unit)
$61.70(exc. GST)
In Stock
NXP MPX5700DP Pressure SensorSurface 6 Case 867C-05
  • RS Stock No. 719-1119
  • Mfr. Part No. MPX5700DP
Subtotal (1 unit)
$32.34(exc. GST)
In Stock
NXP MPXV7002DP Differential Pressure SensorSurface 8 DIP
  • RS Stock No. 719-1197
  • Mfr. Part No. MPXV7002DP
Subtotal (1 unit)
$30.43(exc. GST)
Last RS stock
STMicroelectronics MCP9509CT Series, Voltage Output Temperature Sensor, Through Hole Mount, Analogue, ±1°C, 3-Pin TO-92
  • RS Stock No. 714-7917
  • Mfr. Part No. LM335AZ
Subtotal (1 pack of 5 units)
$10.82(exc. GST)
In Stock
Allegro Microsystems Through Hole Hall Effect Sensor 2.4 V 5.5 V, Ultra Mini SIP, 3-Pin
  • RS Stock No. 680-7510
  • Mfr. Part No. A3213EUA-T
Subtotal (1 pack of 5 units)
$5.19(exc. GST)
In Stock
Allegro Microsystems ACS712ELCTR-20A-T, Hall Effect Sensor IC 8-Pin, SOIC
  • RS Stock No. 680-7135
  • Mfr. Part No. ACS712ELCTR-20A-T
Subtotal (1 unit)
$4.65(exc. GST)
In Stock
Texas Instruments LM35 Series, Voltage Output Temperature & Humidity Sensor, Through Hole Mount, Serial, ±0.5°C, 3-Pin
  • RS Stock No. 197-7272P
  • Mfr. Part No. LM35DZ/NOPB
Subtotal 5 units (supplied in a box)
$19.15(exc. GST)
In Stock
Allegro Microsystems Surface Hall Effect Sensor 3 V 24 V, SOT-23, 3-Pin
  • RS Stock No. 753-1992
  • Mfr. Part No. A1126LLHLT-T
Subtotal (1 pack of 5 units)
$6.13(exc. GST)
In Stock
NXP MPXH6400AC6U Absolute Pressure SensorSurface 8 SOP
  • RS Stock No. 821-2431
  • Mfr. Part No. MPXH6400AC6U
Subtotal (1 unit)
$24.03(exc. GST)
In Stock
Sensirion SEN54-SDN-T VOC, RH, PM Environmental Sensor for Particulate Matter, Temperature, Relative Humidity, Voc
  • RS Stock No. 238-9413
  • Mfr. Part No. SEN54-SDN-T
Subtotal (1 unit)
$42.10(exc. GST)
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