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    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

    4272 Products showing for Sensor ICs

    1 of 214
    Figaro TGS832-F01, CFC Air Quality Sensor for Stationary Refrigerant Leak Detectors
    • RS Stock No. 134-6659
    • Mfr. Part No. TGS832-F01
    Each
    HK$587.10
    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
    Each (In a Pack of 10)
    HK$12.179
    Allegro Microsystems ACS770LCB-050B-PFF-T, Current Sensor IC 5-Pin, PFF
    • RS Stock No. 170-9143
    • Mfr. Part No. ACS770LCB-050B-PFF-T
    Each (In a Tube of 34)
    HK$58.294
    AT42QT2120-SU, Touch Controller IC I2C, 20-Pin SOIC
    • RS Stock No. 236-8827
    • Mfr. Part No. AT42QT2120-SU
    Each (In a Tube of 37)
    HK$11.968
    VCNL4030X01-GS08 Vishay, VCNL4030X01, 300mm 8-Pin QFN
    • RS Stock No. 200-9792
    • Mfr. Part No. VCNL4030X01-GS08
    Each (In a Pack of 5)
    HK$15.94
    Allegro Microsystems Surface Mount Hall Effect Sensor, SOT-23, 3-Pin
    • RS Stock No. 753-2009
    • Mfr. Part No. A1324LLHLT-T
    Each (In a Pack of 2)
    HK$14.80
    Microchip Voltage Temperature Sensor, Voltage Output, Through Hole Mount, Analogue, ±2°C, 3 Pins
    • RS Stock No. 668-7202
    • Mfr. Part No. MCP9701-E/TO
    Each (In a Pack of 20)
    HK$5.16
    TE Connectivity Absolute Pressure Sensor
    • RS Stock No. 201-1643
    • Mfr. Part No. 20000979-00
    Each
    HK$87.10
    TE Connectivity 3-Axis Surface Mount Motion Sensor Module
    • RS Stock No. 260-3908
    • Mfr. Part No. 830M1-0500-TRAY-PACKAGED
    Each
    HK$1,260.70
    Okdo Temperature & Humidity Sensor, Digital Output, ±2%
    • RS Stock No. 257-6801
    • Mfr. Part No. TS2176-A
    Each
    HK$95.57
    AMG8854 Panasonic, Grid-EYE Infrared Array Sensor, 7m 5 V 14-Pin
    • RS Stock No. 122-9753
    • Mfr. Part No. AMG8854
    Each
    HK$288.40
    NXP Differential Pressure Sensor
    • RS Stock No. 922-7346
    • Mfr. Part No. MPX5500DP
    Each (In a Tray of 20)
    HK$119.725
    SGX Sensors PS1-HCHO-1-MOD, Formaldehyde Gas Sensor IC for Air Quality Monitors
    • RS Stock No. 254-1731P
    • Mfr. Part No. PS1-HCHO-1-MOD
    Each (Supplied in a Tray)
    HK$1,287.44
    Texas Instruments Temperature Sensor, Digital Output, Surface Mount, I2C, SMBus, ±0.1°C
    • RS Stock No. 252-8573
    • Mfr. Part No. TMP117NAIDRVT
    Each (In a Pack of 2)
    HK$42.35
    Sensirion SEN55-SDN-T, NOx, PM, RH, T, VOC Environment Sensor for NOx, Particulate Matter, Relative Humidity,
    • RS Stock No. 240-9021
    • Mfr. Part No. SEN55-SDN-T
    Each (In a Tray of 45)
    HK$202.48
    VL53L5CXV0GC/1 STMicroelectronics, VL53L Time-of-Flight, 4m 1.62 V to 3.6 V 16-Pin 8 x 8 Multizone
    • RS Stock No. 230-0108P
    • Mfr. Part No. VL53L5CXV0GC/1
    Each (Supplied on a Reel)
    HK$62.50
    VEML60311X00 Vishay, Ambient Light Sensor, Ambient Light I2C 6-Pin
    • RS Stock No. 229-4975
    • Mfr. Part No. VEML60311X00
    Each (In a Pack of 10)
    HK$11.866
    APDS-9960 Broadcom, 100mm 2.4 V to 3.6 V 8-Pin
    • RS Stock No. 910-7355P
    • Mfr. Part No. APDS-9960
    Each (Supplied on a Reel)
    HK$22.355
    TE Connectivity Pressure Transducer, 15psi Operating Max, PCB Mount, 8-Pin, 300psi Overload Max, Dual Sideport
    • RS Stock No. 268-3668
    • Mfr. Part No. 4525DO-DS5AI015DP
    Each
    HK$1,370.21
    Infineon Absolute Pressure Sensor, 115kPa Operating Max, SMD Mount, 8-Pin, 115kPa Overload Max, PG-DSOF-8-16
    • RS Stock No. 258-4024P
    • Mfr. Part No. KP212K1409XTMA1
    Each (Supplied on a Reel)
    HK$32.00
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