Datasheet > QT1106

QT1106

更新时间： 2024-11-04 03:39:35

品牌	Logo	应用领域
昆腾 - QUANTUM		/
页数	文件大小	规格书
20页	217K
描述
QWHEEL/QSLIDE/QTOUCH IC

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中文翻译

获取价格

数据手册

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QT1106 数据手册

QT1106-ISG

QWHEEL™/QSLIDE™/QTOUCH™ IC

Patented charge-transfer (‘QT’) design

Wheel or Slider plus seven extra keys

QMagic™ proximity effect for ‘approach on’ function

Fast thermal drift tracking

24 23 22

20 19 18 17

MOSI

MISO

SNSB2

SNSB3

2.8V ~ 5.0V single supply operation

100% autocal for life - no adjustments required

SPI five-wire interface

SNSA

SNSA1

SNSA2

SNSA3

SNSB

SNSB5

QT1106

32-QFN

Fully debounced results

Patented AKS™ Adjacent Key Suppression

Spread-spectrum bursts for superior noise rejection

RoHS compliant 32-QFN package

APPLICATIONS

! MP3 players

! Mobile phones

! PC peripherals

! Appliance controls

! Remote controls

QT1106 charge-transfer (‘QT’) QTouch^TMIC is a self-contained, patented charge-transfer capacitive controller capable of

detecting near-proximity or touch on up to seven electrodes and a wheel. It allows electrodes to project sense fields through

any dielectric such as glass or plastic. These electrodes are laid out as a scroller (e.g. a wheel or slider) plus seven

additional independent keys. Each key channel can be tuned for a unique sensitivity level by simply changing a corresponding

external Cs capacitor, whereas the wheel/slider’s sensitivity can be changed dynamically through SPI commands.

The wheel/slider uses a simple, inexpensive sensing element between three connection points. The QT1106 can report a

single rapid touch anywhere along the sense elements, or it can track a finger moving along the wheel/slider’s surface in real

time.

The device is designed specifically for human interfaces, like control panels, appliances, gaming devices, lighting controls,

remote controls, or anywhere a mechanical wheel, slider, or switch may be found.

Patented AKS™ Adjacent Key Suppression suppresses touch from weaker responding keys and only allows a dominant key to

detect; for example, to solve the problem of large fingers on tightly spaced keys or buttons in the middle of a wheel.

By using the charge-transfer principle, this device delivers a level of performance clearly superior to older technologies yet

is highly cost-effective. Spread-spectrum burst technology provides superior noise rejection. The device also has a Sync mode

which enables synchronization with additional similar parts and/or to an external source to suppress interference, and low

power modes which conserve power.

AVAILABLE OPTIONS

T_A

32-QFN

QT1106-ISG

-40⁰C to +85⁰C

QT1106-ISG R8I.05/0906

12 3 4 5 6 7...20

中文翻译

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与QT1106相关器件

型号	品牌	获取价格	描述	数据表
QT1106-ISG	QUANTUM	获取价格	QWHEEL/QSLIDE/QTOUCH IC
QT110-D	ETC	获取价格	IC-QPROX SENSOR
QT110-DG	QUANTUM	获取价格	QTOUCH⑩ SENSOR IC
QT110-G	QUANTUM	获取价格	QTOUCH⑩ SENSOR IC
QT110H	QUANTUM	获取价格	SENSOR ICs
QT110-IG	QUANTUM	获取价格	QTOUCH⑩ SENSOR IC
QT110-ISG	QUANTUM	获取价格	QTOUCH⑩ SENSOR IC
QT110-S	ETC	获取价格	IC-SMD-QPROX SENSOR
QT111	QUANTUM	获取价格	QT 11x Series Variations
QT111-D	ETC	获取价格	IC-QPROX SENSOR