| Product | Image | Short description | Package | Capacitive Prox/Touch | SAR | Hall Effect | Inductive | PIR | Interface | Evaluation Kit |
|---|---|---|---|---|---|---|---|---|---|---|
| IQS9150 |  | The IQS9150 is a versatile Multi-Function Trackpad IC that combines proximity detection, touch sensitivity, snap control, trackpad operations, and gesture recognition into a single, compact solution. Ideal for advanced user interfaces, it delivers seamless interaction across various devices with precision and responsiveness. | QFN52 6×6 | I²C | ||||||
| IQS9320 |  | The IQS9320 is a 20-channel inductive sensor for multi-level key switches with TriggerMax™ technology. It features a highly flexible ProxFusion® device with a QFN20 package. Key functions include adjustable trigger point detection, automatic sensor tuning, noise filtering, and trigger point detection hysteresis. The device supports I²C communication and operates on a supply voltage range of 2.2V to 3.5V. Ideal for mechanical keyboards, waterproof buttons, trackpad force touch, remote controls, and gaming controllers, it provides customizable user interfaces with programmable memory for simplified integration. | QFN20 | √ | I²C | |||||
| IQS7228A |  | The IQS7228A, known as “The Earbud Chip,” is an 8-channel sensor with ProxFusion® technology, featuring a WLCSP16 package. It includes functions such as automatic tuning, noise filtering, and dual direction trigger indication. The device supports I²C communication and operates on a supply voltage range of 1.8V to 3.6V. Ideal for SAR compliance in mobile devices, wear detection, low power wake-up buttons/proximity, and Hall-effect dock detection, it provides customizable user interfaces with programmable memory for simplified integration. | WLCSP16 | √ | I²C | |||||
| IQS7225A |  | The IQS7225A is a 6-channel mutual/self-capacitive and inductive sensor designed for rotational encoders. It features a highly flexible ProxFusion® device with 9 QFN external sensor pad connections. It includes built-in functions such as a gray-coded relative rotational encoder, selectable channel reference, automatic tuning, noise filtering, debounce, and hysteresis. The device supports I²C communication and operates on a supply voltage range of 1.8V to 3.5V. Ideal for waterproof inductive dial/counter applications, integrated control panels, white goods user interfaces, wearables, and smart home controllers, it offers a customizable user interface with programmable memory for simplified integration. | QFN20 | √ | √ | I²C | ||||
| IQS7320A | | The IQS7320A is a 4-channel inductive sensor designed for multi-level key switches. It features a highly flexible ProxFusion® device with a QFN20 package. It includes built-in functions such as adjustable trigger point detection, automatic sensor tuning, noise filtering, and trigger point detection hysteresis. The device supports I²C communication and operates on a supply voltage range of 2.2V to 3.5V. Ideal for mechanical keyboards, waterproof buttons, trackpad force touch, remote controls, and gaming controllers, it offers a customizable user interface with programmable memory for simplified integration. | QFN20 | √ | I²C | |||||
| IQS7223C | | The IQS7223C is a 4-channel mutual/self-capacitive sensor designed for proximity and wear sensing applications. It features a flexible ProxFusion® device with 9 QFN or 8 WLCSP sensor pad connections. It includes built-in functions like Intelligent Wear Output, differential measurements, automatic tuning, noise filtering, debounce, and hysteresis. The device supports I²C communication and operates on a supply voltage of 1.8V to 3.5V. Ideal for fitness bands, smartwatches, headphone wear detection, and TWS earbuds, it offers a customizable user interface with programmable memory for simplified integration. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7222C | | The IQS7222C is a highly flexible ProxFusion® sensor with 8-channel self-capacitive, 10-channel mutual capacitive, 4-channel inductive, and 4-channel self capacitive wear detection capabilities. It supports I²C communication, automated system power modes, and customizable user interfaces. Ideal for SAR compliance in mobile devices, waterproof buttons, wear detection, low power wake-up buttons, and appliance user interfaces, it operates on a supply voltage of 1.8V to 3.5V. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7222D | | The IQS7222D is a 14-channel mutual sensor with support for swipe gestures. It features a flexible ProxFusion® device with external sensor pad connections for up to 8 self-capacitive sensors, 14 mutual capacitive sensors, and 4 inductive sensors. The device includes built-in basic functions like automatic tuning, noise filtering, debounce, and hysteresis. It operates on a supply voltage of 1.8V to 3.5V and supports I²C communication. Ideal for wearables, waterproof inductive buttons, navigation controls, low power wake-up sensors, and various appliances, it offers advanced gesture recognition for swipes, taps, and flicks. | QFN20/WLCSP18 | √ | √ | I²C | ||||
| IQS7222A | | The IQS7222A is a sensor with 8-channel self-capacitive, 9-channel mutual capacitive, 4-channel inductive, and Hall switch sensing capabilities. It supports I²C communication, automated system power modes, and customizable user interfaces. Ideal for SAR compliance in mobile devices, wear detection, multiple slider designs, and Hall-effect dock detection, it operates on a supply voltage of 1.8V to 3.5V. | QFN20/WLCSP18 | √ | √ | I²C | ||||
| IQS7222B | | The IQS7222B is a sensor with 8-channel self-capacitive and 18-channel mutual capacitive sensing capabilities. It supports I²C communication, automated system power modes, and customizable user interfaces. Ideal for remote control user interfaces, home automation device user interfaces, and wireless speaker controls, it operates on a supply voltage of 1.8V to 3.5V. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7211E | | The IQS7211E is a trackpad sensing controller supporting up to 42 channels and two-finger gestures. It features high flexibility with ProxFusion® technology, allowing for mutual/self-capacitive sensor configuration and inductive/capacitive button input. It supports various display touch panel types and operates on a supply voltage of 1.8V to 3.5V. The device offers high-resolution coordinate outputs, automated system power modes, and I²C communication interface. It is ideal for applications like fitness bands, TWS earbuds, game controller touchpads, and headphones. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7221E | | The IQS7221E is an on-axis Hall rotation sensor that supports up to 42 channels and two-finger gestures. It is highly flexible with ProxFusion® technology, allowing for mutual/self-capacitive sensor configuration and inductive/capacitive button input. It supports various display touch panel types and operates on a supply voltage of 1.8V to 3.5V. The device offers high-resolution coordinate outputs, automated system power modes, and I²C communication interface, making it ideal for applications like fitness bands, TWS earbuds, game controller touchpads, and headphones. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7210A |  | The IQS7210A is a trackpad/touchscreen controller featuring gestures and inductive/capacitive button input. It supports 256 screen resolution per channel, automated system power modes, and I²C communication. Ideal for applications in fitness bands, true wireless stereo (TWS) earbuds, game controller touch pads, and headphones, it operates on a supply voltage of 1.8V to 3.5V. The controller offers high flexibility with ProxFusion® technology and supports up to 2-finger tracking and high-resolution coordinate outputs. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS7211A |  | The IQS7211A is a trackpad sensing controller that supports up to 32 channels. It features high flexibility with ProxFusion® technology, allowing for mutual/self-capacitive sensor configuration and inductive/capacitive button input. Ideal for fitness bands, TWS earbuds, game controller touchpads, and headphones, it operates on a supply voltage of 1.8V to 3.5V. The device offers high-resolution coordinate outputs, automated system power modes, and I²C communication interface. | QFN20/WLCSP18 | √ | I²C | |||||
| IQS323 |  | The 3 Channel Capacitive, Inductive/Slider/SAR sensor features a highly flexible ProxFusion® device with 3 external sensor pad connections for self/mutual capacitive and inductive sensing. It supports automatic tuning, noise filtering, and I²C communication. Suitable for TWS earphones, waterproof buttons, watches, fitness bands, wear detection, and low-power wake-up buttons, it operates on a supply voltage of 1.8V to 3.5V. | DNF12/WLCSP11 | √ | √ | I²C | IQS323EV02 | |||
| IQS269A |  | The combination sensor features 8-channel self/mutual capacitive proximity and touch control, along with Hall-effect and inductive sensing. It offers automatic tuning, noise filtering, and supports I²C interface. Ideal for mobile devices, wear detection, low-power wake-up buttons, and Hall dock detection, it operates on 1.8V to 3.6V. | QFN16/WLCSP16 | √ | √ | √ | √ | I²C | IQS269EV05 | |
| IQS620A |  | The 2 Channel Hall/Inductive Multifunctional Sensor combines capacitive, Hall-effect, and inductive sensing. It features low power consumption, proximity wake-up/touch, and SAR automatic tuning. With an I²C interface, it supports various applications including mobile electronics, wearable devices, white goods, and automotive aftermarket. It operates on a supply voltage of 1.8V to 3.3V. | DFN10/ WLCSP9 | √ | √ | √ | √ | √ | I²C | IQS620AEV01 IQS620AEV02 IQS620AEV04 |
| IQS621 – End Of Life |  | Combination sensor with ambient light sensing (ALS), capacitive proximity / touch, Hall effect sensor & inductive sensing | UOLG 9-pin | √ | √ | √ | I²C | IQS621EV01 IQS621EV02 IQS621EV04 | ||
| IQS622 – End Of Life |  | Combination sensor with ambient light sensing (ALS), active IR, Hall-effect and two channel capacitive proximity / touch sensor | DMA 9-pin | √ | √ | √ | √ | I²C | IQS622EV01 IQS622EV02 IQS622EV04 | |
| IQS624 |  | The combination sensor with Hall-effect rotation sensing and dual-channel capacitive proximity/touch sensing integrates multiple sensing technologies. It features low power consumption, minimal external components, and a standard I²C interface. Ideal for applications such as anemometers, dial or selector knobs, mouse wheels, measuring wheels, digital angle gauges, and bicycle speedometers, it operates on a supply voltage of 2V to 3.6V. | DFN10 | √ | √ | I²C | IQS624EV01 IQS624EV02 IQS624/5EV04 | |||
| IQS625 |  | The IQS625 is a combination sensor with Hall-effect rotation sensing and dual-channel capacitive proximity/touch sensing. It features low power consumption, minimal external components, and a standard I²C interface. This sensor is suitable for applications like anemometers, thermostats, dial or selector knobs, mouse wheels, measuring wheels, digital angle gauges, and bicycle speedometers. It operates on a supply voltage of 2V to 3.6V. | TSSOP-8 | √ | I²C | IQS624/5EV04 | ||||
| IQS626 |  | The IQS626 is a combination sensor featuring 14-channel self/mutual capacitive proximity/touch control, along with Hall-effect and inductive sensing. It supports I²C interface, event mode, and various pre-programmed options. Ideal for mobile devices, wearables, and touch area control, it also includes low power wake-up buttons and Hall dock detection. The device operates on a supply voltage of 1.8V to 3.6V. | TSSOP-8 | √ | √ | √ | I²C | |||
| IQS680 |  | The IQS680 is a combination sensor with dual-channel capacitive proximity/touch, passive infrared radial sensor, and metal detection capabilities. It features low power consumption, multiple integrated UIs, automatic tuning, and EEPROM for calibration data. Operating on a supply voltage of 1.8V to 3.6V, it supports I²C interface and is ideal for applications like under cabinet lighting, smart lights, night lights, and movement detection. | DFN10 | √ | √ | √ | I²C | IQS628EV02 IQS628EV03 IQS628EV04 |
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