Azoteq IQS127
The IQS127 ProxSense™ IC is a fully integrated capacitive sensor produced in 2 variants: IQS127D: Dual outputs (Touch and Proximity outputs).| Part No. | IQS127 |
|---|---|
| Datasheet | IQS127 Download |
| Manufacturer |  Azoteq |
| Description | Single Channel Capacitive Proximity/Touch Controller |
| Buy | Stock & Price |
FEATURES
● Automatic Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance.● Internal Capacitor Implementation (ICI) – reference capacitor on-chip AIzQSo12t7eSq/D
● Supply voltage: 2V to 5.5V
● Minimum external components
● Data streaming option
● Advanced on-chip digital signal processing
● User selectable (OTP): 4 Power Modes (15uA min) IO sink / source 6 pin TSOT23-6 Time-out for stuck key Output mode (Direct / Latch / Toggle) Proximity and Touch Button sensitivity Keys: Touch: 5mm x 5mm or larger (overlay thickness dependent) Proximity: Various electrical options (wire / PCB trace / ITO / conductive foil) Dielectric: Material: Various non-metal materials (i.e. glass, plastic, painted surfaces) Thickness: 6 mm plastic, 10 mm glass
APPLICATIONS
● LCD, Plasma & LED TVs● GSM cellular telephones – On ear
● detection / touch keys
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● LED flashlights or headlamps
● White goods and appliances
● Office equipment, toys, sanitary ware
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● Flame proof, hazardou...
