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IQS397

Home / Capacitive, Multifunctional Sensors / ProxFusion Combination Sensors / ProxFusion Multi-Sensors / IQS397

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient integration without the need for a master device. An optional I2C mode allows the configuration of multiple waveforms and auto-resonance.

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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

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient

Capacitive Prox/Touch

√

Inductive

√

Interface

I²C

Package

QFN20

Product status

Active

Design simplicity:

  • PC software for configuration and debugging

Supply Voltage: 1.71 V to 3.6 V
QFN20 Package: (3 × 3 × 0.55 mm) - 0.4 mm pitch

  • Standalone Mode:
    • Sensor event triggers haptic feedback
    • Strap options allow for:
      • Sensitivity adjustment
      • Report rate adjustment
    • Digital output (active low, push-pull)
  • I2C Mode:
    • I2C interface – Up to Fast Mode Plus (1 MHz)
    • Convert to a standalone mode after power-on configuration
    • Fire-and-forget interface
    • Trigger haptic via sensor event or I2C command
    • Real-time closed loop autoresonance
    • Internal or external H-bridge
    • Selectable LRA drive frequency
  • Internal H-bridge protections
  • Ultra-low power mode
  • Automatic power mode management

  • User interface touch buttons
  • Doorbells and keypads

IQS397

Home / Capacitive, Multifunctional Sensors / ProxFusion Combination Sensors / ProxFusion Multi-Sensors / IQS397
Awaiting product image

Additional information

Description

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient

Capacitive Prox/Touch

√

Inductive

√

Interface

I²C

Package

QFN20

Product status

Active

Ask us about this product
Claim Free Samples

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient integration without the need for a master device. An optional I2C mode allows the configuration of multiple waveforms and auto-resonance.

Design simplicity:

  • PC software for configuration and debugging

Supply Voltage: 1.71 V to 3.6 V
QFN20 Package: (3 × 3 × 0.55 mm) - 0.4 mm pitch

  • Standalone Mode:
    • Sensor event triggers haptic feedback
    • Strap options allow for:
      • Sensitivity adjustment
      • Report rate adjustment
    • Digital output (active low, push-pull)
  • I2C Mode:
    • I2C interface – Up to Fast Mode Plus (1 MHz)
    • Convert to a standalone mode after power-on configuration
    • Fire-and-forget interface
    • Trigger haptic via sensor event or I2C command
    • Real-time closed loop autoresonance
    • Internal or external H-bridge
    • Selectable LRA drive frequency
  • Internal H-bridge protections
  • Ultra-low power mode
  • Automatic power mode management

  • User interface touch buttons
  • Doorbells and keypads

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.

Awaiting product image

Characteristics

Additional information

Description

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient

Capacitive Prox/Touch

√

Inductive

√

Interface

I²C

Package

QFN20

Product status

Active

IQS397

Home / Capacitive, Multifunctional Sensors / ProxFusion Combination Sensors / ProxFusion Multi-Sensors / IQS397

An Inductive/Capacitive ProxFusion® sensing device with an integrated haptics driver. The haptics LRA driver features internal H-bridge and H-bridge protection. Standalone operation offers efficient integration without the need for a master device. An optional I2C mode allows the configuration of multiple waveforms and auto-resonance.

Ask us about this product
Claim Free Samples

Design simplicity:

  • PC software for configuration and debugging

Supply Voltage: 1.71 V to 3.6 V
QFN20 Package: (3 × 3 × 0.55 mm) - 0.4 mm pitch

  • Standalone Mode:
    • Sensor event triggers haptic feedback
    • Strap options allow for:
      • Sensitivity adjustment
      • Report rate adjustment
    • Digital output (active low, push-pull)
  • I2C Mode:
    • I2C interface – Up to Fast Mode Plus (1 MHz)
    • Convert to a standalone mode after power-on configuration
    • Fire-and-forget interface
    • Trigger haptic via sensor event or I2C command
    • Real-time closed loop autoresonance
    • Internal or external H-bridge
    • Selectable LRA drive frequency
  • Internal H-bridge protections
  • Ultra-low power mode
  • Automatic power mode management

  • User interface touch buttons
  • Doorbells and keypads

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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SAS SELTECH
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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SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.

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IQS397

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