Electronic Products & Technology

Haptic ICs enable buttonless designs

Stephen Law   

Electronics Semiconductors drivers drivers haptic haptic IC IC

CIRRUS LOGIC CS40L25 family of boosted haptic IC drivers enables OEMs to create customized user experiences beyond the single-action response of today’s mechanical buttons. Solutions feature low-latency, boost voltage and closed-loop control algorithms that enable customized waveforms to trigger a variety of fast, unique haptic feedback responses. Whether it’s an immersive first-person gaming experience or a distinct smartphone vibration that identifies the caller, haptics create a crisp click with improved feel. Solutions help create context-aware ‘virtual’ buttons for almost any surface. By eliminating mechanical buttons, product designers can create cleaner, sleeker industrial design aesthetics with no button ‘bumps’. 

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