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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
MICROCHIP CAP1298-1-A4-TR Capacitive Touch Sensor, I2C, SMBus, 3 V, 5.5 V, QFN, 16 Pins, -40 °CThe CAP1298 1 A4 TR is a 8 channel Capacitive Touch Sensor which incorporates RightTouch technology. It contains eight (8) individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications. Each sensor input is calibrated to compensate for system parasitic capacitance and automatically recalibrated to compensate for gradual environmental changes. The CAP1298 includes multiple pattern touch recognition that
- Programmable sensitivity
- Automatic recalibration
- Calibrates for parasitic capacitance
- Proximity detection
- Isolates the proximity antenna from attenuation
- Reduces system noise sensitivity effects on inputs
- Power button support
- Press and hold feature for volume-like applications
- Analogue filtering for system noise sources
- RF detection and avoidance filters
- Low power operation - 50µA Quiescent current in Standby
- Samples one or more channels in standby
- SMBus/I²C Compliant communication interface
- 8kV ESD rating on all pins (HBM)
Applications
Sensing & Instrumentation, Computers & Computer Peripherals, Consumer Electronics
Product details
| Operating Temperature Min | -40°C |
| Sensor Case Style | QFN |
| Operating Temperature Max | 125°C |
| No. of Pins | 16Pins |
| Product Range | - |
| Supply Voltage Min | 3V |
| IC Interface Type | I2C, SMBus |
| Packaging | Cut Tape |
| Supply Voltage Max | 5.5V |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MICROCHIP |
| Part Number | CAP1298-1-A4-TR |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN | |
| Product Change Notice EN |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy