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IQS550

Azoteq

>

ProxSense Capacitive
Status:
Active

The IQS550 is a high-performance capacitive touch sensor IC from Azoteq, featuring 10 touch channels for precise touch and proximity detection. It offers low power consumption, excellent noise immunity, and adjustable sensitivity, making it suitable for consumer electronics, automotive interfaces, and home automation systems. The IQS550 supports I2C communication, enabling easy 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

IQS550

Brand

Azoteq

Package

QFN28 7×7

Number of channels

150

Application

Trackpad

Capacitance

Mutual

Interface

I²C

Evaluation Kit

IQS572EV02

Statut

Active

  • Supply voltage: 1.65V to 3.6V
  • Low power mode: 15µA @256ms scanning rate
  • Nominal operation current: 4200µA
  • Mutual capacitance
  • 150 channels
  • I²C interface

  • 10×15 channels projected trackpad / touch screen controller
  • Minimum report rate: 1000Hz
  • Resolution 3584×2304
  • Proximity touch and snap on each channel
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Embedded gesture engine recognition for simple gestures (tap, swipes, hold)

  • Compact Capacitive Keyboards
  • Remote Control Trackpads
  • Appliances
  • Navigation devices
  • Kiosks and POS terminals
  • E-readers
  • Consumer electronics

Datasheet
Application note 1
Application note 2

IQS550

Azoteq

>

ProxSense Capacitive
Status:
Active

Additional information

Controller IC

IQS550

Brand

Azoteq

Package

QFN28 7×7

Number of channels

150

Application

Trackpad

Capacitance

Mutual

Interface

I²C

Evaluation Kit

IQS572EV02

Statut

Active

Ask us about this product
Claim Free Samples

The IQS550 is a high-performance capacitive touch sensor IC from Azoteq, featuring 10 touch channels for precise touch and proximity detection. It offers low power consumption, excellent noise immunity, and adjustable sensitivity, making it suitable for consumer electronics, automotive interfaces, and home automation systems. The IQS550 supports I2C communication, enabling easy integration and configuration.

  • Supply voltage: 1.65V to 3.6V
  • Low power mode: 15µA @256ms scanning rate
  • Nominal operation current: 4200µA
  • Mutual capacitance
  • 150 channels
  • I²C interface

  • 10×15 channels projected trackpad / touch screen controller
  • Minimum report rate: 1000Hz
  • Resolution 3584×2304
  • Proximity touch and snap on each channel
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Embedded gesture engine recognition for simple gestures (tap, swipes, hold)

  • Compact Capacitive Keyboards
  • Remote Control Trackpads
  • Appliances
  • Navigation devices
  • Kiosks and POS terminals
  • E-readers
  • Consumer electronics

Datasheet
Application note 1
Application note 2

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

IQS550

Brand

Azoteq

Package

QFN28 7×7

Number of channels

150

Application

Trackpad

Capacitance

Mutual

Interface

I²C

Evaluation Kit

IQS572EV02

Statut

Active

IQS550

Azoteq

>

ProxSense Capacitive
Status:
Active

The IQS550 is a high-performance capacitive touch sensor IC from Azoteq, featuring 10 touch channels for precise touch and proximity detection. It offers low power consumption, excellent noise immunity, and adjustable sensitivity, making it suitable for consumer electronics, automotive interfaces, and home automation systems. The IQS550 supports I2C communication, enabling easy integration and configuration.

Ask us about this product
Claim Free Samples
  • Supply voltage: 1.65V to 3.6V
  • Low power mode: 15µA @256ms scanning rate
  • Nominal operation current: 4200µA
  • Mutual capacitance
  • 150 channels
  • I²C interface

  • 10×15 channels projected trackpad / touch screen controller
  • Minimum report rate: 1000Hz
  • Resolution 3584×2304
  • Proximity touch and snap on each channel
  • Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
  • Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
  • Embedded gesture engine recognition for simple gestures (tap, swipes, hold)

  • Compact Capacitive Keyboards
  • Remote Control Trackpads
  • Appliances
  • Navigation devices
  • Kiosks and POS terminals
  • E-readers
  • Consumer electronics

Datasheet
Application note 1
Application note 2

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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IQS550

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