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CAP1203

Status: In Production

Features:

  • 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
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

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. 

Additional Features
      Key Features
      • 3 Capacitive Touch Sensor inputs
      • Programmable sensitivity
      • Automatic recalibration
      • Low Power operations
      • 8kV protection
      Communication interface
      • I²C™ and SMBus
      Operating Conditions
      • 3.0V to 5.5V
      Package type
      • 8-pin 2x3 TDFN
Parametrics
Name
Value
Product Type
Proximity/Keys/Slider
Input Channels
3
Max Number of Keys
3
Measurement Principle
Self Capacitance
Power Modes
3
Interface
I2C
Temp Range
0°C to 85°C
Voltage Range
3.00V - 5.50V

Documents

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Data Sheet

Brochures

Design Guides

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
CAP1298 Evaluation Board
CAP1298 Evaluation Board ( DM160223 )

The CAP1298 evaluation kit provides an easy platform for evaluating and developing a variety of capacitive touch sense and proximity applications using CAP12XX family. The GUI ( Graphical User Interface) allows the user to analyze data and easily configure the controller.

A second connector allows engineer to connect their own board with CAP1XXX controller and communicate with the...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
CAP1203-1-AC3
0.048500
0.000000
8
TDFN
2x3x0.75
NiPdAu
e4
CAP1203-1-AC3-TR
0.048500
0.139394
8
TDFN
2x3x0.75
NiPdAu
e4
CAP1203-2-AC3-TR
0.048500
0.139394
8
TDFN
2x3x0.75
NiPdAu
e4
CAP1203-1-SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
CAP1203-1-SN-TR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
CAP1203-2-SN-TR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
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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