Azoteq IQS550-B000 Trackpad / Touchscreen Controller
Azoteq IQS550-B000 Trackpad / Touchscreen Controller is a projected capacitive controller with proximity, touch, snap, trackpad outputs, and gestures. This 150-channel input device features a signal-to-noise ratio and automatic tuning of electrodes. Low-power proximity detection allows extreme low-power operation. Azoteq IQS550-B000 Trackpad / Touchscreen Controller features a 3584 x 2304 resolution, 100Hz+ report rate, and I2C communications interface. Ideal applications include remote control trackpads, appliances, navigation devices, POS terminals, and more.
Features
- 150-channel input device
- Proximity, touch and snap (if enabled) on each channel
- Scale, orientation, and electrode layout selection
- Single and multi-finger gestures
- Multi-touch support up to five fingers
- 100Hz+ report rate
- 3584 x 2304 resolution
- I2C communications interface
- Automatic tuning for optimum sensitivity (ATI)
- 1.65V to 3.6V supply voltage
- Proximity low-power operation (<10uA)
- Event and streaming modes
- Three active and two low-power modes
- Internal voltage regulator and reference capacitor
- On-chip noise detection and suppression
Applications
- Compact capacitive keyboards
- Remote control trackpads
- Appliances
- Navigation devices
- Kiosks
- POS terminals
- E-readers
- Consumer electronics
Videos
Development Tools
Azoteq IQS550EV02-S Trackpad Evaluation Kit
Assembled demonstration module for the evaluation of IQS550-B000 trackpad / touchscreen controller.
Published: 2012-12-04
| Updated: 2022-03-11