Low
AT42QT1011-TSHR -
Capacitive Touch Sensor, One-Channel, 1.8 V, 5.5 V, SOT-23, 6 Pins, -40 °C
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- AT42QT1011-TSHR
- Newark Part No.:
- 28X3326
- Technical Datasheet:
- (EN)
Product Information
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Product Overview
The AT42QT1011 is a digital burst mode charge-transfer sensor that is capable of detecting near-proximity or touch, making it ideal for implementing touch controls. With the proper electrode and circuit design, the self contained digital IC will project a touch or proximity field to several centimetres through any dielectric like glass, plastic, stone, ceramic, and even most kinds of wood. It can also turn small metal-bearing objects into intrinsic sensors, making them responsive to proximity or touch. This capability, coupled with its ability to self-calibrate, can lead to entirely new product concepts.
- Configurable as either a single key or a proximity sensor
- Patented spread spectrum charge-transfer technology
- Key sensitivity can be set via a capacitor
- Solder Tabs
- Vacuum Caps
- Embossed Tape Packaging
Applications
Automotive, Sensing & Instrumentation, Signal Processing, Consumer Electronics
