Stiffness controlled diaphragm as a possible sound attenuation solution
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Azoteq ProxFusion® IC provides capacitive, inductive, Hall and rotation and PIR sensing on the same chipset and simplifies overall system architecture, allowing board space and cost saving.
Image | Name | Description | Capacitive Prox/Touch | SAR | Hall Effect | Hall Rotation | Inductive | Active IR | ALS | PIR | Interface | Package | Product status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IQS7222E | 8 Channel Self-Cap / 8 Channel Mutual / Hall Switch | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS9313 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications | √ | I²C | QFN52 | Sample | ||||||||
IQS9332 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications with Multi-Level Detection of Numerous Mechanical Keys | √ | I²C | QFN52 | Sample | ||||||||
IQS318 | Single channel standalone and I2C proximity or touch sensing controller. | √ | √ | I²C | QFN20/DFN12_x000D_ /WLCSP11 | Active | |||||||
IQS320 | 2 Channel proximity sensing/ single channel proximity sensing with reference tracking controller with Movement and SNR Boost User Interfaces. | √ | √ | I²C/ Standalone | DFN12/WLCSP11 | Active | |||||||
IQS324 | Off-Axis Hall-Rotation Sensor With Adjustable Interval UI and Inductive/Capacitive ProxFusion® Channel. | √ | √ | √ | I²C | QFN20 | Active | ||||||
IQS390 | Haptics LRA driver with internal H-bridge and H-bridge protections. PWM mode with motor direction and direct PWM input. | I²C | QFN20 | Active | |||||||||
IQS391 | Haptics LRA driver with internal H-bridge and H-bridge protections. Offers configuration and control options via I2C, or direct control via PWM and direction pin inputs. | I²C | QFN20 | Active | |||||||||
IQS396 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS397 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS621 | Combination sensor with ambient light sensing (ALS), capacitive proximity / touch, Hall effect sensor & inductive sensing | √ | √ | √ | √ | I²C | UOLG 9-pin | EOL | |||||
IQS622 | Combination sensor with ambient light sensing (ALS), active IR, Hall-effect and two channel capacitive proximity / touch sensor | √ | √ | √ | √ | √ | √ | I²C | DMA 9-pin | EOL | |||
IQS7219A | A Versatile Proximity Sensing Device for High Performance and Low Power Application. The device is focused on proximity and touch applications with direct output requirements. Up to 2 channels can be | I²C | QFN20/WLCSP18 | Sample | |||||||||
IQS7221E/G | On-Axis Hall Rotation Sensor | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS9320 | 20 Channel inductive sensor for multi-level key switches with TriggerMax™ technology | √ | I²C | QFN52 | Engineering | |||||||
![]() | IQS7228A | The Earbud Chip | √ | √ | I²C | WLCSP16 | EOL | ||||||
![]() | IQS7225A | 6 Channel Mutual / Self Capacitive / Inductive Sensor, Rotational Encoders | √ | √ | I²C | QFN20 | Active | ||||||
![]() | IQS7320A | 4 Channel inductive sensor for multi-level key switches. | √ | I²C | QFN20 | EOL | |||||||
![]() | IQS7223C | 4 Channel Mutual / Self Capacitive, Proximity & Wear Sensing | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS7222C | 8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222D | 14 Channel Mutual Sensor, Swipe Gestures | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222A | 8 Channel Self-Cap / 9 Channel Mutual / 4 Inductive / Hall Switch | √ | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||
![]() | IQS7222B | 8 Channel Self-Cap / 18 Channel Mutual | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS7210A | Trackpad/Touchscreen controller, Gestures & Inductive/Capacitive button input | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS323 | 3 Channel Capacitive, Inductive/ Slider/ SAR | √ | √ | I²C | DNF12/WLCSP11 | Active | |||||||
IQS269A | Combination sensor 8-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | QFN16/WLCSP16 | Not Recommended For New Designs | |||||
IQS620A | 2 Channel, Hall/Inductive Multifunctional Sensor | √ | √ | √ | √ | √ | I²C | WLCSP9 | Active | ||||
IQS624 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | √ | I²C | DFN10 | Active | ||||||
IQS625 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | I²C | TSSOP-8 | EOL | |||||||
IQS626 | Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | TSSOP-8 | EOL | |||||
IQS680 | Combination sensor with dual channel capacitive proximity / touch, Passive Infrared Radial sensor and metal detection capabilities | √ | √ | √ | I²C | DFN10 | EOL |
Azoteq ProxFusion® IC provides capacitive, inductive, Hall and rotation and PIR sensing on the same chipset and simplifies overall system architecture, allowing board space and cost saving.
Image | Name | Description | Capacitive Prox/Touch | SAR | Hall Effect | Hall Rotation | Inductive | Active IR | ALS | PIR | Interface | Package | Product status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IQS7222E | 8 Channel Self-Cap / 8 Channel Mutual / Hall Switch | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS9313 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications | √ | I²C | QFN52 | Sample | ||||||||
IQS9332 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications with Multi-Level Detection of Numerous Mechanical Keys | √ | I²C | QFN52 | Sample | ||||||||
IQS318 | Single channel standalone and I2C proximity or touch sensing controller. | √ | √ | I²C | QFN20/DFN12_x000D_ /WLCSP11 | Active | |||||||
IQS320 | 2 Channel proximity sensing/ single channel proximity sensing with reference tracking controller with Movement and SNR Boost User Interfaces. | √ | √ | I²C/ Standalone | DFN12/WLCSP11 | Active | |||||||
IQS324 | Off-Axis Hall-Rotation Sensor With Adjustable Interval UI and Inductive/Capacitive ProxFusion® Channel. | √ | √ | √ | I²C | QFN20 | Active | ||||||
IQS390 | Haptics LRA driver with internal H-bridge and H-bridge protections. PWM mode with motor direction and direct PWM input. | I²C | QFN20 | Active | |||||||||
IQS391 | Haptics LRA driver with internal H-bridge and H-bridge protections. Offers configuration and control options via I2C, or direct control via PWM and direction pin inputs. | I²C | QFN20 | Active | |||||||||
IQS396 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS397 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS621 | Combination sensor with ambient light sensing (ALS), capacitive proximity / touch, Hall effect sensor & inductive sensing | √ | √ | √ | √ | I²C | UOLG 9-pin | EOL | |||||
IQS622 | Combination sensor with ambient light sensing (ALS), active IR, Hall-effect and two channel capacitive proximity / touch sensor | √ | √ | √ | √ | √ | √ | I²C | DMA 9-pin | EOL | |||
IQS7219A | A Versatile Proximity Sensing Device for High Performance and Low Power Application. The device is focused on proximity and touch applications with direct output requirements. Up to 2 channels can be | I²C | QFN20/WLCSP18 | Sample | |||||||||
IQS7221E/G | On-Axis Hall Rotation Sensor | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS9320 | 20 Channel inductive sensor for multi-level key switches with TriggerMax™ technology | √ | I²C | QFN52 | Engineering | |||||||
![]() | IQS7228A | The Earbud Chip | √ | √ | I²C | WLCSP16 | EOL | ||||||
![]() | IQS7225A | 6 Channel Mutual / Self Capacitive / Inductive Sensor, Rotational Encoders | √ | √ | I²C | QFN20 | Active | ||||||
![]() | IQS7320A | 4 Channel inductive sensor for multi-level key switches. | √ | I²C | QFN20 | EOL | |||||||
![]() | IQS7223C | 4 Channel Mutual / Self Capacitive, Proximity & Wear Sensing | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS7222C | 8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222D | 14 Channel Mutual Sensor, Swipe Gestures | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222A | 8 Channel Self-Cap / 9 Channel Mutual / 4 Inductive / Hall Switch | √ | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||
![]() | IQS7222B | 8 Channel Self-Cap / 18 Channel Mutual | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS7210A | Trackpad/Touchscreen controller, Gestures & Inductive/Capacitive button input | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS323 | 3 Channel Capacitive, Inductive/ Slider/ SAR | √ | √ | I²C | DNF12/WLCSP11 | Active | |||||||
IQS269A | Combination sensor 8-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | QFN16/WLCSP16 | Not Recommended For New Designs | |||||
IQS620A | 2 Channel, Hall/Inductive Multifunctional Sensor | √ | √ | √ | √ | √ | I²C | WLCSP9 | Active | ||||
IQS624 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | √ | I²C | DFN10 | Active | ||||||
IQS625 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | I²C | TSSOP-8 | EOL | |||||||
IQS626 | Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | TSSOP-8 | EOL | |||||
IQS680 | Combination sensor with dual channel capacitive proximity / touch, Passive Infrared Radial sensor and metal detection capabilities | √ | √ | √ | I²C | DFN10 | EOL |
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Azoteq ProxFusion® IC provides capacitive, inductive, Hall and rotation and PIR sensing on the same chipset and simplifies overall system architecture, allowing board space and cost saving.
Image | Name | Description | Capacitive Prox/Touch | SAR | Hall Effect | Hall Rotation | Inductive | Active IR | ALS | PIR | Interface | Package | Product status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IQS7222E | 8 Channel Self-Cap / 8 Channel Mutual / Hall Switch | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS9313 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications | √ | I²C | QFN52 | Sample | ||||||||
IQS9332 | Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications with Multi-Level Detection of Numerous Mechanical Keys | √ | I²C | QFN52 | Sample | ||||||||
IQS318 | Single channel standalone and I2C proximity or touch sensing controller. | √ | √ | I²C | QFN20/DFN12_x000D_ /WLCSP11 | Active | |||||||
IQS320 | 2 Channel proximity sensing/ single channel proximity sensing with reference tracking controller with Movement and SNR Boost User Interfaces. | √ | √ | I²C/ Standalone | DFN12/WLCSP11 | Active | |||||||
IQS324 | Off-Axis Hall-Rotation Sensor With Adjustable Interval UI and Inductive/Capacitive ProxFusion® Channel. | √ | √ | √ | I²C | QFN20 | Active | ||||||
IQS390 | Haptics LRA driver with internal H-bridge and H-bridge protections. PWM mode with motor direction and direct PWM input. | I²C | QFN20 | Active | |||||||||
IQS391 | Haptics LRA driver with internal H-bridge and H-bridge protections. Offers configuration and control options via I2C, or direct control via PWM and direction pin inputs. | I²C | QFN20 | Active | |||||||||
IQS396 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS397 | An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient | √ | √ | I²C | QFN20 | Active | |||||||
IQS621 | Combination sensor with ambient light sensing (ALS), capacitive proximity / touch, Hall effect sensor & inductive sensing | √ | √ | √ | √ | I²C | UOLG 9-pin | EOL | |||||
IQS622 | Combination sensor with ambient light sensing (ALS), active IR, Hall-effect and two channel capacitive proximity / touch sensor | √ | √ | √ | √ | √ | √ | I²C | DMA 9-pin | EOL | |||
IQS7219A | A Versatile Proximity Sensing Device for High Performance and Low Power Application. The device is focused on proximity and touch applications with direct output requirements. Up to 2 channels can be | I²C | QFN20/WLCSP18 | Sample | |||||||||
IQS7221E/G | On-Axis Hall Rotation Sensor | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS9320 | 20 Channel inductive sensor for multi-level key switches with TriggerMax™ technology | √ | I²C | QFN52 | Engineering | |||||||
![]() | IQS7228A | The Earbud Chip | √ | √ | I²C | WLCSP16 | EOL | ||||||
![]() | IQS7225A | 6 Channel Mutual / Self Capacitive / Inductive Sensor, Rotational Encoders | √ | √ | I²C | QFN20 | Active | ||||||
![]() | IQS7320A | 4 Channel inductive sensor for multi-level key switches. | √ | I²C | QFN20 | EOL | |||||||
![]() | IQS7223C | 4 Channel Mutual / Self Capacitive, Proximity & Wear Sensing | √ | I²C | QFN20/WLCSP18 | Active | |||||||
![]() | IQS7222C | 8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222D | 14 Channel Mutual Sensor, Swipe Gestures | √ | √ | I²C | QFN20/WLCSP18 | Active | ||||||
![]() | IQS7222A | 8 Channel Self-Cap / 9 Channel Mutual / 4 Inductive / Hall Switch | √ | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||
![]() | IQS7222B | 8 Channel Self-Cap / 18 Channel Mutual | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS7210A | Trackpad/Touchscreen controller, Gestures & Inductive/Capacitive button input | √ | √ | I²C | QFN20/WLCSP18 | Active | |||||||
IQS323 | 3 Channel Capacitive, Inductive/ Slider/ SAR | √ | √ | I²C | DNF12/WLCSP11 | Active | |||||||
IQS269A | Combination sensor 8-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | QFN16/WLCSP16 | Not Recommended For New Designs | |||||
IQS620A | 2 Channel, Hall/Inductive Multifunctional Sensor | √ | √ | √ | √ | √ | I²C | WLCSP9 | Active | ||||
IQS624 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | √ | I²C | DFN10 | Active | ||||||
IQS625 | Combination sensor with Hall-effect rotation sensing and dual channel capacitive proximity / touch sensing | √ | √ | I²C | TSSOP-8 | EOL | |||||||
IQS626 | Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing. | √ | √ | √ | √ | I²C | TSSOP-8 | EOL | |||||
IQS680 | Combination sensor with dual channel capacitive proximity / touch, Passive Infrared Radial sensor and metal detection capabilities | √ | √ | √ | I²C | DFN10 | EOL |
Headquarters
SAS SELTECH
2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.