Sensor, Capacitive Touch

Products in this family provide the analog stimulus and measurement resources needed to operate a capacitance-based touch sensing transducer, and communicate information generated thereby in a format convenient for use with a microcontroller or similar device, such as an I2C or SPI serial interface, UART, or a simple logic signal. They are commonly used for human interface applications.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
IQS228AS-00000000-TSR	Azoteq (Pty) Ltd	1 CH. CAPACITIVE TOUCH SENSOR DY	Tape & Reel (TR)	TSOT-23-6	Surface Mount	IQ Switch®, ProxSense®	-20°C ~ 85°C
IQS228B00000000CSR $0.14	Azoteq (Pty) Ltd	IQS228B00000000CSR	Tape & Reel (TR)	8-WLCSP (1.47x0.88)	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS228B00000000DNR $0.20	Azoteq (Pty) Ltd	1 CH CAPACITIVE SENSOR	Tape & Reel (TR)	6-DFN (3x2.5)	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS228B00000000TSR $0.35	Azoteq (Pty) Ltd	CAPACITIVE TOUCH SENSOR	Tape & Reel (TR),Cut Tape (CT)	TSOT-23-6	Surface Mount	ProxSense®	-20°C ~ 85°C (TA)
IQS228D00000000DNR $0.95	Azoteq (Pty) Ltd	1 CH CAPACITIVE TOUCH & PROXIMIT	Tape & Reel (TR),Cut Tape (CT)	6-DFN (3x2.5)	Surface Mount	IQ Switch®, ProxFusion®	-40°C ~ 85°C
IQS229-00085000-DNR $0.51	Azoteq (Pty) Ltd	1 CH. CAPACITIVE SAR SENSOR FOR	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount	ProxSense®	-20°C ~ 85°C
IQS231A-00000000-DNR $0.60	Azoteq (Pty) Ltd	1 CH. CAPACITIVE SAR SENSOR FOR	Tape & Reel (TR),Cut Tape (CT)	10-DFN (3x3)	Surface Mount	ProxSense®	-20°C ~ 85°C
IQS231A-00000000-TSR $0.55	Azoteq (Pty) Ltd	1 CH. CAPACITIVE SAR SENSOR FOR	Tape & Reel (TR),Cut Tape (CT)	TSOT-23-6	Surface Mount	ProxSense®	-20°C ~ 85°C