QT1080-ISG QFN32 - Brand New QUANTUM IC Chips
In Stock:118 ,Ready for Immediate Shipping
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In Stock:
118,
Ready for Immediate Shipping
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Description
The QT1080 is an easy-to-use electronic component model designed for human interfaces, control panels and material sensing and control applications. It is an 8 touch-key sensor IC based on Quantum’s patented charge-transfer principles, which provide for reliable, trouble-free operation over the life of the product. This self-contained digital controller can detect near-proximity or touch on up to 8 electrodes, allowing electrodes to project independent sense fields through any dielectric such as glass or plastic. The QT1080 is suitable for low-power portable applications and operates from a single supply voltage range of 2.8V to 5.0V.
Specifications and features
- 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
- 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
Application Scenarios
The QT1080 is suitable for various applications such as:
- Pointing devices
- Remote controls
- PC peripherals
- Television controls
- MP3 players
- Mobile phones
Comparison
Advantages- 8 completely independent QT touch sensing fields
- Designed for low-power portable applications
- 100% autocal for life - no adjustments required
- Fully debounced results
- Spread spectrum bursts for superior noise rejection
Disadvantages- Not suitable for applications requiring more than 8 touch-keys
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download QT1080-ISG QFN32
- Chipdatas Part: CD89-QT1080-ISG QFN32
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:27 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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