IQS7222A

Description: 8 Channel Self-Cap / 9 Channel Mutual / 4 Inductive / Hall Switch

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Specification

  • Interface: I2C
  • Touch Channels: 8
  • Package (Touchsensoren): QFN20 WLCSP18
  • Capacitive Prox/Touch: yes
  • Specific Absorption Rate (SAR): no
  • Hall-Effect: yes
  • Inductive: yes

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Manufacturer

Azoteq

Azoteq is a fabless  manufacturer of capacitive and inductive sensor technology with headquarter in South Africa.  The Proxsense touch sensor family enables various touch sensor applications such as buttons or sliders. With the Proxfusion series, capacitive or inductive touch measurements are possible and, in addition, other sensors such as magnetic field sensors are integrated. Touch sensors with up to 150 channels.

 

Wearables, gaming keyboards and joysticks, control panels e.g. for white goods or industry, HMI interfaces, bounce-free buttons.