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
IQS213A-00000000-MSR $0.60	Azoteq (Pty) Ltd	3 CH. CAPACITIVE TOUCH SENSOR WI	Cut Tape (CT)	10-MSOP	Surface Mount	IQ Switch®, ProxSense®	-20°C ~ 85°C
IQS227AS00000000TSR $0.55	Azoteq (Pty) Ltd	1 CH. CAPACITIVE TOUCH SENSOR WI	Tape & Reel (TR),Cut Tape (CT)	TSOT-23-6	Surface Mount	IQ Switch®, ProxSense®	-20°C ~ 85°C
IQS227B00000000CSR $0.14	Azoteq (Pty) Ltd	1 CH CAPACITIVE TOUCH & PROXIMIT	Tape & Reel (TR)	8-WLCSP (1.47x0.88)	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS227B00000000DNR $0.24	Azoteq (Pty) Ltd	1 CH CAPACITIVE TOUCH & PROXIMIT	Tape & Reel (TR)	6-DFN (3x2.5)	Surface Mount	IQ Switch®, ProxFusion™	-40°C ~ 85°C
IQS227B00000000TSR $0.20	Azoteq (Pty) Ltd	IC PROX TOUCH SENSOR 1CH TSOT23-	Tape & Reel (TR)	TSOT-23-6	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS227B00400008TSR $0.18	Azoteq (Pty) Ltd	IQS227B00400008TSR	Tape & Reel (TR)	TSOT-23-6	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS227D00000000DNR $0.95	Azoteq (Pty) Ltd	1 CH CAPACITIVE TOUCH & PROXIMIT	Tape & Reel (TR),Cut Tape (CT)	6-DFN (3x2.5)	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C
IQS227D00400008DNR $0.20	Azoteq (Pty) Ltd	IQS227D00400008DNR	Tape & Reel (TR)	6-DFN (3x2.5)	Surface Mount	IQ Switch®, ProxSense®	-40°C ~ 85°C