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IQS223

Home / Products / Capacitive, Multifunctional Sensors / ProxSense Capacitive / ProxSense Capacitive Sensors / IQS223

3 Channel proximity & touch controller

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Azoteq is a fabless semiconductor company and world leader incapacitive proximity and touch solutions for user interfaces. Their new ProxFusion product line gathers various sensor technologies in one chipset including ambient ligh sensing, IR, inductive and Hall Effect.

Characteristics

Additional information

Description

3 Channel proximity & touch controller

Package

QFN-16

Application

Swipe + Keys

Capacitance

Self & Mutual

Number of channels

3

Interface

I²C

Product status

EOL

Package: QFN-16 53
Supply voltage: 1.8V to 3.3V
Low power mode: 5µA active sensing
Normal operation current: 200µA@72ms scanning rate
Self & Mutual capacitance
3 channels
GPIO interface

  • 1 Global Proximity wake-up channel (CH0)
  • 3 Self/Projected channel capacitive controller
  • 4 GPIO gesture output pins
  • 2 GPIO strap option input pins for sensitivity selections
  • Configurable 1D flick or swipe gesture detection with individual direction output pins
  • Tap & Hold gesture recognitions and output
  • 72Hz normal power ( Maximum) sampling rate
  • Automatic drift compensation
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance

  • Mechanical key replacement for TWS
  • Volume control for earphones
  • MP3 players
  • Portable electronics
  • Wearable electronics

IQS223

Home / Products / Capacitive, Multifunctional Sensors / ProxSense Capacitive / ProxSense Capacitive Sensors / IQS223

Additional information

Description

3 Channel proximity & touch controller

Package

QFN-16

Application

Swipe + Keys

Capacitance

Self & Mutual

Number of channels

3

Interface

I²C

Product status

EOL

Ask us about this product
Claim Free Samples

3 Channel proximity & touch controller

Package: QFN-16 53
Supply voltage: 1.8V to 3.3V
Low power mode: 5µA active sensing
Normal operation current: 200µA@72ms scanning rate
Self & Mutual capacitance
3 channels
GPIO interface

  • 1 Global Proximity wake-up channel (CH0)
  • 3 Self/Projected channel capacitive controller
  • 4 GPIO gesture output pins
  • 2 GPIO strap option input pins for sensitivity selections
  • Configurable 1D flick or swipe gesture detection with individual direction output pins
  • Tap & Hold gesture recognitions and output
  • 72Hz normal power ( Maximum) sampling rate
  • Automatic drift compensation
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance

  • Mechanical key replacement for TWS
  • Volume control for earphones
  • MP3 players
  • Portable electronics
  • Wearable electronics

Azoteq is a fabless semiconductor company and world leader incapacitive proximity and touch solutions for user interfaces. Their new ProxFusion product line gathers various sensor technologies in one chipset including ambient ligh sensing, IR, inductive and Hall Effect.

Characteristics

Additional information

Description

3 Channel proximity & touch controller

Package

QFN-16

Application

Swipe + Keys

Capacitance

Self & Mutual

Number of channels

3

Interface

I²C

Product status

EOL

IQS223

Home / Products / Capacitive, Multifunctional Sensors / ProxSense Capacitive / ProxSense Capacitive Sensors / IQS223

3 Channel proximity & touch controller

Ask us about this product
Claim Free Samples

Package: QFN-16 53
Supply voltage: 1.8V to 3.3V
Low power mode: 5µA active sensing
Normal operation current: 200µA@72ms scanning rate
Self & Mutual capacitance
3 channels
GPIO interface

  • 1 Global Proximity wake-up channel (CH0)
  • 3 Self/Projected channel capacitive controller
  • 4 GPIO gesture output pins
  • 2 GPIO strap option input pins for sensitivity selections
  • Configurable 1D flick or swipe gesture detection with individual direction output pins
  • Tap & Hold gesture recognitions and output
  • 72Hz normal power ( Maximum) sampling rate
  • Automatic drift compensation
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance

  • Mechanical key replacement for TWS
  • Volume control for earphones
  • MP3 players
  • Portable electronics
  • Wearable electronics

Azoteq is a fabless semiconductor company and world leader incapacitive proximity and touch solutions for user interfaces. Their new ProxFusion product line gathers various sensor technologies in one chipset including ambient ligh sensing, IR, inductive and Hall Effect.

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Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896

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IQS223

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