CY8CMBR3102-SX1I

CY8CMBR3102-SX1I is a 2-button capacitive touch proximity sensor. It features an advanced analogue sensing channel and the capacitive sigma delta PLUS sensing algorithm, which delivers a signal-to-noise ratio of greater than 100:1 to ensure touch accuracy even in extremely noisy environments. The wake-on-approach feature wakes the devices from a low-power state to active mode on a proximity event. The device also features a driven shield, which enhances the proximity sensing range in the presence of metal objects. It detects changes in capacitance to determine the presence of a touch or proximity to conductive objects. The capacitive sensor can be a capacitive button that replaces the traditional mechanical buttons, a capacitive slider that replaces mechanical knobs or a proximity sensor that replaces an infrared sensor in a user interface solution.

• Register-configurable CapSense express controller
• Average current consumption of 22µA per sensor at 120ms refresh interval
• Advanced user interface features
• System diagnostics to detect
• EZ-Click™ customizer tool
• Sliders are not supported
• Low-power 1.71V to 5.5V operation
• Operating temperature range from -40°C to +85°C
• Available in 8 pin SOIC package

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.