MTCH102

The MTCH102 is a 2 channels Proximity/Touch controller with simple digital outputs. The sensitivity and power mode can be configured. The MTCH102 device uses an advanced optimization algorithm to actively suppress noise from the signal to achieve reliable proximity/touch detection.

Features
  • High Signal to Noise Ration (SNR)
  • Moisture/ Water resistance
  • Simple I/O interface with existing system
  • Adjustable Sensitivity with compensation for different sensor sizes
  • Multi Stage Active noise suppression filters
  • Automatic Environmental compensation
  • Support for wide range of sensor shape and size
  • Flexible Low Power Mode
Parameter
Parameter Name Value Value
Product Type Proximity/Keys/Slider Proximity/Keys/Slider
Input Channels 2 2
Proximity detection Yes Yes
Output Channels 2 2
Measurement Principle Self Capacitance Self Capacitance
Features Water Resistance Water Resistance
Voltage Range 2.1V - 3.6V 2.1V - 3.6V
Documents
MTCH102/5/8 2, 5 and 8-Channel Proximity/Touch Controller Data SheetData Sheets04/13/20161302KB
AN2098 - mTouch Sensing Technology Water ResistanceAppNote02/04/2016191KB
Touch and 3D Gesture Control BrochureBrochures07/15/20163885KB
MTCH102/105/108 2, 5 and 8-Channel Proximity/Touch Controller Product BriefProduct Brief02/25/2015147KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MTCH102-I/MS8MSOP-40C to +85CTUBE0.640.580.530.490.46
MTCH102T-I/MS8MSOP-40C to +85CT/R0.690.640.580.530.50
MTCH102T-I/MU8UDFN-40C to +85CT/R0.730.670.610.560.53
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
MTCH102-I/MS0.0256000.0700008MSOP3x3mmMatte Tine3
MTCH102T-I/MS0.0256000.2156008MSOP3x3mmMatte Tine3
MTCH102T-I/MU0.0093000.1393948UDFN2x3x0.5mmMatte Tine3
MTCH102/5/8 2, 5 and 8-Channel Proximity/Touch Controller Data Sheet MTCH108
MTCH102/5/8 2, 5 and 8-Channel Proximity/Touch Controller Data Sheet DM160229
AN2098 MTCH105
Touch and 3D Gesture Control Brochure DV102014
MTCH102/105/108 2, 5 and 8-Channel Proximity/Touch Controller Product Brief DM160229