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Part Number
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QT113 |
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Manufacturer
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ETC |
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Description
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CHARGE-TRANSFER TOUCH SENSOR |
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Published
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Apr 16, 2005 |
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Detailed Description
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QProx™ QT113 / QT113H
CHARGE-TRANSFER TOUCH SENSOR
! ! ! ! ! ! ! ! ! ! ! ! Projects a proximity field through air Less e...
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Datasheet
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QT113
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Overview
QProx™ QT113 / QT113H
CHARGE-TRANSFER TOUCH SENSOR
! ! ! ! ! ! ! ! ! ! ! ! Projects a proximity field through air Less expensive than many mechanical switches Sensitivity easily adjusted via capacitor value Turns small objects into intrinsic touch sensors 100% autocal for life - no adjustments required 2.
5 to 5V, 600µA single supply operation Toggle mode for on/off control (strap option) 10s, 60s, infinite auto-recal timeout (strap options) Gain settings in 2 discrete levels HeartBeat™ health indicator on output Active-low (QT113) or active-high outputs (QT113H) Only one external part required - a 1¢ capacitor
Vdd O ut O pt1 O pt2
1
8
Vss Sn s2 Sn s1 Gain
Q T113
2 3 4
7 6 5
APPLICATI...
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