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MTCH102

Status: In Production

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
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

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.

Additional 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
Parametrics
Name
Value
Product Type
Proximity/Keys/Slider
Input Channels
2
Max Number of Keys
2
Proximity detection
Yes
Output Channels
2
Measurement Principle
Self Capacitance
Interface
Digital Output
Features
Moisture Tolerance
Voltage Range
2.10V - 3.60V

Documents

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Application Notes

Brochures

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
MTCH108 Evaluation Board
MTCH108 Evaluation Board ( DM160229 )

This Evaluation Board provides an easy platform for evaluating the Capacitive Touch Controller MTCH108. It features different buttons sizes as well as a proximity sensor.

Using active guarding, the MTCH10x family offers moisture/water resistance solution.

The board is also compatible with MTCH102 and MTCH105.

Learn More
Add To Cart

Similar Devices

Product
Product Type
Price 5K
Notes
Proximity/Keys/Slider
$0.27
 
Proximity/Keys/Slider
$0.55
 
Proximity/Keys/Slider
$0.46
 
Proximity/Keys/Slider
$0.62
 
Proximity/Keys/Slider
$0.69
Water Resistance

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MTCH102-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
MTCH102T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
MTCH102T-I/MU
0.009300
0.139394
8
UDFN
2x3x0.5mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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