CAP1203

The CAP1203 is a turnkey capacitive touch controller providing a wide variety of  button and proximity functionality, and making it easy for designers to add 
aesthetically pleasing, low-cost and robust touch interfaces. 

产品特性
  • 3 Capacitive Touch Sensor inputs
  • Programmable sensitivity
  • Automatic recalibration
  • Low Power operations
  • 8kV protection
  • I²C™ and SMBus
  • 3.0V to 5.5V
  • 8-pin 2x3 TDFN
技术参数
Parameter Name Value Value
Product Type Proximity/Keys/Slider Proximity/Keys/Slider
Input Channels 3 3
Measurement Principle Self Capacitance Self Capacitance
Power Modes 3 3
Interface I2C I2C
Voltage Range 3.0V - 5.5V 3.0V - 5.5V
文档资料
CAP1203 - 3-Channel Capacitive Touch SensorData Sheets03/03/2016555KB
AN1325 - mTouch Metal Over Cap TechnologyAppNote09/28/2010409KB
AN1334 - Techniques for Robust Touch Sensing DesignAppNote05/09/20132254KB
AN1492 - Microchip Capacitive Proximity Design GuideAppNote02/25/2013741KB
AN1626 - Implementing Metal Over Capacitive Touch SensorsAppNote01/29/20151594KB
AN2034 - CAP1XXX Touch Key Controller Tuning GuideAppNote11/19/2015863KB
Touch and 3D Gesture Control BrochureBrochures07/15/20163885KB
CAP1xxx Evaluation Board Quick Start GuideUser Guides11/11/2013635KB
CAP1xxx Evaluation Board User's GuideUser Guides11/12/20134082KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
CAP1203-1-AC3-TR8TDFN-40C to +125CT/R0.540.490.450.410.39
CAP1203-1-SN8SOIC-40C to +125CTUBE0.500.460.420.380.36
CAP1203-1-SN-TR8SOIC-40C to +125CT/R0.520.480.430.400.38
CAP1203-2-SN-TR8SOIC-40C to +125CT/R**********
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器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
CAP1203-1-SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
CAP1203-1-SN-TR0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
CAP1203-2-SN-TR0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
CAP1203-1-AC30.0485000.0000008TDFN2x3x0.75NiPdAue4
CAP1203-1-AC3-TR0.0485000.1393948TDFN2x3x0.75NiPdAue4
CAP1203-2-AC3-TR0.0485000.1393948TDFN2x3x0.75NiPdAue4
CAP1203 - 3-Channel Capacitive Touch Sensor CAP1203
AN1325 CAP1214
AN1334 CAP1214
AN1492 CAP1214
AN1626 CAP1214
AN2034 CAP1114
Touch and 3D Gesture Control Brochure DV102014
CAP1xxx Evaluation Board Quick Start Guide DM160222
CAP1xxx Evaluation Board User's Guide DM160222
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