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IQS390
Haptic driver
IQS396 ProxFusion® sensing device plus Haptic driver
The IQS390 is a haptics driver capable of driving Linear Resonant Actuator (LRA) motors. The device implements an I2C mode featuring configurable composite waveforms. The I2C mode features a closed-loop autoresonance algorithm. The autoresonance algorithm matches the resonant frequency of the driven motor in real time. The PWM mode accepts an external Pulse Width Modulated (PWM) signal and a motor drive direction. Both modes implement automatic power mode management and an ultra-low power mode.
Datasheets:
IQS7221
Hall-rotation mouse wheel solutions.
The IQS7221E ProxFusion® IC is a sensor fusion device for rotation and angle sensing applications designed for on-axis orientation. A ProxFusion® channel is included for integrated UI applications. Two dedicated Quadrature outputs make the product a drop-in replacement for mechanical and optical rotary encoders. The IQS7221E includes a virtual freewheel UI for more intuitive scrolling.
Datasheets:
IQS9320
Multi-level and waterproof keyboard keys.
The IQS9320 ProxFusion® IC is a flexible multi-channel inductive sensing device that supports a high number of channels per device, adjustable trigger points, analog data streaming, and high report rates. The trigger-level UI allows for adjustable trigger point sensitivity resulting in a better user experience with best-in-class sensitivity and power consumption. TriggerMax™ allows for dynamic trigger point adjustment on the fly
Datasheets:
IQS9150
ProxSense®
Generic and configurable trackpad.
Suitable for numerous design variations and requirements. The IQS9150 has multitouch high-performance (linearity, accuracy, low-noise) trackpad outputs, integrated snap button options, and an on-chip gesture recognition engine.
Datasheets:
IQS7225
Inductive sensing button, slider and wheel sensor.
The IQS7225A ProxFusion® IC is a sensor fusion device that is mainly aimed at inductive sensing applications that require relative rotational inductive sensing and/or multiple inductive buttons. The device also has capacitive sensing capabilities that can be used to complement the inductive sensing applications, e.g. a capacitive wakeup channel. The sensor is fully I2C compatible and on-chip calculations enable the IC to respond effectively even in its lowest power modes.
Datasheets:
Video & Solutions
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Azoteq Inductive Dial, slider & buttons
The IQS7225A ProxFusion® IC
One key to rule them all
The IQS9320 ProxFusion® IC
Novel solutions for mouse wheels
The IQS7221 ProxFusion® IC