QT1103 Datasheet - QUANTUM

QT1103, 10-KEY SENSOR IC

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 Details

Part number:

QT1103

Manufacturer:

QUANTUM

File Size:

280.13 KB

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

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