These controller ICs offer accurate long-term and power-on presence detection with an I2C communication interface, configurable GPIOs, and low-power options.
They feature on-chip calculations that enable the IC to respond effectively, event/streaming modes, automated system power modes for optimal response, and a customisable user interface.
The IQS7223 ICs include built-in functions such as dedicated intelligent wear output, differential measurements, automatic tuning, noise filtering, and debounce/hysteresis.
These ProxFusion ICs are ideal for headphone wear detection, fitness band or smartwatch wear detection, and presence detection purposes.