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AT42QT1010-MAHR PDF预览

AT42QT1010-MAHR

更新时间: 2024-11-23 20:05:11
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管
页数 文件大小 规格书
30页 269K
描述
IC SENSR TOUCH/PROX 1CH 8-UDFN

AT42QT1010-MAHR 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:UDFN-8Reach Compliance Code:compliant
风险等级:0.44模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:S-PDSO-N8长度:2 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
座面最大高度:0.65 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.8 V标称供电电压 (Vsup):3 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL宽度:2 mm
Base Number Matches:1

AT42QT1010-MAHR 数据手册

 浏览型号AT42QT1010-MAHR的Datasheet PDF文件第2页浏览型号AT42QT1010-MAHR的Datasheet PDF文件第3页浏览型号AT42QT1010-MAHR的Datasheet PDF文件第4页浏览型号AT42QT1010-MAHR的Datasheet PDF文件第5页浏览型号AT42QT1010-MAHR的Datasheet PDF文件第6页浏览型号AT42QT1010-MAHR的Datasheet PDF文件第7页 
AT42QT1010  
AT42QT1010 Data Sheet  
Introduction  
The AT42QT1010 is a digital burst mode charge-transfer sensor that is capable of detecting near  
proximity or touch, making it ideal for implementing touch controls.  
The QT1010 is designed specifically for human interfaces like control panels, appliances, toys, lighting  
controls, or anywhere a mechanical switch or button may be found. It includes all hardware and signal  
processing functions necessary to provide stable sensing under a wide variety of changing conditions.  
Only a single low-cost capacitor is required for operation.  
Features  
Number of Keys:  
One – configurable as either a single key or a proximity sensor  
Technology:  
Patented spread-spectrum charge-transfer (direct mode)  
Key outline sizes:  
6 mm × 6 mm or larger (panel thickness dependent); widely different sizes and shapes  
possible  
Electrode design:  
Solid or ring electrode shapes  
PCB Layers required:  
One  
Electrode materials:  
Etched copper, silver, carbon, Indium Tin Oxide (ITO)  
Electrode substrates:  
PCB, FPCB, plastic films, glass  
Panel materials:  
Plastic, glass, composites, painted surfaces (low particle density metallic paints possible)  
Panel thickness:  
Up to 12 mm glass, 6 mm plastic (electrode size and Cs dependent)  
Key sensitivity:  
Settable via capacitor (Cs)  
Interface:  
Digital output, active high  
Moisture tolerance:  
Increased moisture tolerance based on hardware design and firmware tuning  
Operating Voltage:  
DS40001946A-page 1  
Datasheet  
© 2017 Microchip Technology Inc.  
 
 

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