QT1103 10-KEY SENSOR IC

QUANTUM

Description

lQ QT1103 QTOUCH™ 10-KEY SENSOR IC This datasheet is applicable to all revision 3 chips DETECT SYNC/LP VSS SNS7K SNS7 SNS6K SNS6 SNS5K The QT1103 .

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Datasheet Specifications

Part number: QT1103
Manufacturer: QUANTUM
File Size: 280.13 KB
Datasheet: QT1103-QUANTUM.pdf
Description: 10-KEY SENSOR IC

Features

* as the older device but differs in the following ways:
* Rs resistors on each channel eliminated
* Up to 4x more sensitive for a given value of Cs
* Shorter burst lengths, less power for a given value of Cs
* ‘Burst A and B’ only mode for up to eight keys, with less p

Applications

* QTouch™ technology is a type of patented charge-transfer sensing method well known for its robust, stable, EMC-resistant characteristics. It is the only all-digital capacitive sensing technology in the market today. This technology has over a decade of applications experience spanning thousands of

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QT1103 10-KEY SENSOR QUANTUM

QUANTUM QT1103-like datasheet