MTCH101

The MTCH101 is a low cost single channel capacitive proximity detector.

Features
  • High Signal to Noise Ratio (SNR)
  • Adjustable sensitivity
  • Noise rejection filters
  • Automatic Environmental Compensation
  • Stuck Release Mechanism
  • No External Components
  • Low-Power mode
  • Response Time down to 75 mS
  • Wide Operative Voltage: 2.0V to 5.5V
  • 6 pins in SOT-23 package
Parameter
Parameter Name Value Value
Product Type Proximity/Keys/Slider Proximity/Keys/Slider
Input Channels 1 1
Proximity detection Yes Yes
Measurement Principle Self Capacitance Self Capacitance
Power Modes 2 2
I/O, LED Drivers 1 1
Voltage Range 2.0V - 5.5V 2.0V - 5.5V
Documents
MTCH101 Single-Channel Proximity Detector Data SheetData Sheets07/22/2013489KB
AN1325 - mTouch Metal Over Cap TechnologyAppNote09/28/2010409KB
AN1334 - Techniques for Robust Touch Sensing DesignAppNote05/09/20132254KB
AN1478 - mTouch Sensing Solution Acquisition Methods Capacitive Voltage DividerAppNote01/23/2013678KB
AN1492 - Microchip Capacitive Proximity Design GuideAppNote02/25/2013741KB
AN1626 - Implementing Metal Over Capacitive Touch SensorsAppNote01/29/20151594KB
Touch and 3D Gesture Control BrochureBrochures07/15/20163885KB
Touch Wearables Sell SheetBrochures05/11/2015982KB
MTCH101 Evaluation Kit User's GuideUser Guides10/27/2014205KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MTCH101-I/OT6SOT-23-40C to +85CBAG0.370.340.300.280.27
MTCH101T-I/OT6SOT-23-40C to +85CT/R0.390.350.320.290.28
相关开发工具
Similar Devices
ProductProduct TypePrice5KNotes
MTCH101Proximity/Keys/Slider$0.27
MTCH112Proximity/Keys/Slider$0.55
MTCH102Proximity/Keys/Slider$0.46
MTCH105Proximity/Keys/Slider$0.62
MTCH108Proximity/Keys/Slider$0.69Water Resistance
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MTCH101T-I/OT0.0170000.0466676SOT-23-Matte Tine3
MTCH101-I/OT0.0170000.0473336SOT-23-Matte Tine3
MTCH101 Single-Channel Proximity Detector Data Sheet MTCH101
MTCH101 Single-Channel Proximity Detector Data Sheet DM160220
AN1325 CAP1114
AN1334 CAP1188
AN1478 MTCH101
AN1492 DM160222
AN1626 CAP1214
Touch and 3D Gesture Control Brochure DV102014
Touch Wearables Sell Sheet MGC3130
MTCH101 Evaluation Kit User's Guide DM160220
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