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IQS232

Azoteq

>

ProxSense Capacitive
Status:
End of Life

The IQS232 is a dual-channel capacitive touch sensor IC by Azoteq, designed for detecting proximity and touch. It offers low power consumption, excellent noise immunity, and customizable sensitivity. Ideal for consumer electronics, automotive, and home appliances, it supports I2C communication for straightforward integration and configuration.

Ask us about this product
Claim Free Samples

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

Controller IC

IQS232

Brand

Azoteq

Package

8 pins SO-8

Number of channels

2

Application

2 Keys

Capacitance

Self

Interface

Direct

Statut

End of Life

  • Supply voltage: 1.8V to 3.6V
  • Low power mode: 18µA @128ms scanning rate
  • Normal operation current: 148µA
  • Self-capacitance
  • 2 channels
  • Direct interface

  • Several One Time Programming (OTP) functions
  • Automatic drift compensation
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Not halogen free

  • White goods and appliances
  • Office equipment, toys, sanitary ware
  • Proximity detection that enables backlighting activation
  • Wake-up from standby applications
  • Replacement for electromechanical switches
  • GUI trigger and GUI control proximity detection

Datasheet
Application note 1

IQS232

Azoteq

>

ProxSense Capacitive
Status:
End of Life

Additional information

Controller IC

IQS232

Brand

Azoteq

Package

8 pins SO-8

Number of channels

2

Application

2 Keys

Capacitance

Self

Interface

Direct

Statut

End of Life

Ask us about this product
Claim Free Samples

The IQS232 is a dual-channel capacitive touch sensor IC by Azoteq, designed for detecting proximity and touch. It offers low power consumption, excellent noise immunity, and customizable sensitivity. Ideal for consumer electronics, automotive, and home appliances, it supports I2C communication for straightforward integration and configuration.

  • Supply voltage: 1.8V to 3.6V
  • Low power mode: 18µA @128ms scanning rate
  • Normal operation current: 148µA
  • Self-capacitance
  • 2 channels
  • Direct interface

  • Several One Time Programming (OTP) functions
  • Automatic drift compensation
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Not halogen free

  • White goods and appliances
  • Office equipment, toys, sanitary ware
  • Proximity detection that enables backlighting activation
  • Wake-up from standby applications
  • Replacement for electromechanical switches
  • GUI trigger and GUI control proximity detection

Datasheet
Application note 1

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

Controller IC

IQS232

Brand

Azoteq

Package

8 pins SO-8

Number of channels

2

Application

2 Keys

Capacitance

Self

Interface

Direct

Statut

End of Life

IQS232

Azoteq

>

ProxSense Capacitive
Status:
End of Life

The IQS232 is a dual-channel capacitive touch sensor IC by Azoteq, designed for detecting proximity and touch. It offers low power consumption, excellent noise immunity, and customizable sensitivity. Ideal for consumer electronics, automotive, and home appliances, it supports I2C communication for straightforward integration and configuration.

Ask us about this product
Claim Free Samples
  • Supply voltage: 1.8V to 3.6V
  • Low power mode: 18µA @128ms scanning rate
  • Normal operation current: 148µA
  • Self-capacitance
  • 2 channels
  • Direct interface

  • Several One Time Programming (OTP) functions
  • Automatic drift compensation
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Not halogen free

  • White goods and appliances
  • Office equipment, toys, sanitary ware
  • Proximity detection that enables backlighting activation
  • Wake-up from standby applications
  • Replacement for electromechanical switches
  • GUI trigger and GUI control proximity detection

Datasheet
Application note 1

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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2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896

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IQS232

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