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QT1080-ISG
QT1080-ISG - Brand New Quantum Research Group Capacitive Touch Sensors
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
OVERVIEW
The QT1080 is an easy to use, 8 touch-key sensor IC based on Quantum’s
patented charge-transfer principles for robust operation and ease of design.
This device has many advanced features which provide for reliable, trouble-
free operation over the life of the product.
QT1080 charge-transfer (“QT’”) QTouch IC is a self-contained digital
controller capable of detecting near-proximity or touch on up to 8 electrodes.
It allows electrodes to project independent sense fields through any
dielectric such as glass or plastic. This capability coupled with its
continuous self-calibration feature can lead to entirely new product concepts,
adding high value to product designs. The devices are designed specifically
for human interfaces, like control panels, appliances, gaming devices,
lighting controls, or anywhere a mechanical switch or button may be found;
they may also be used for some material sensing and control applications.
● 8 completely independent QT touch sensing fields
● Designed for low-power portable applications
● 100% autocal for life - no adjustments required
● Direct outputs - either encoded or ‘per key’
● Fully debounced results
● 2.8V ~ 5.0V single supply operation
● 45µA current typ @ 3V in 360ms LP mode
● AKS™ Adjacent Key Suppression
● Spread spectrum bursts for superior noise rejection
● Sync pin for excellent LF noise rejection
● 10ms ‘fast mode’ for use in slider applications
● Pb-free packages: 32-QFN and 48-SSOP
APPLICATIONS
◆ Pointing devices
◆ Remote controls
◆ PC peripherals
◆ Television controls
◆ MP3 players
◆ Mobile phones
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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