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IQS7222C

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection

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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

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection
Capacitive Prox/Touch

√
Hall Rotation

√
Interface

I²C
Package

QFN20/WLCSP18
Product status

Active

Automated system power modes for optimal response vs consumption
I2C communication interface with IRQ/RDY(up to fast plus -1MHz)
Event and streaming modes
Customizable user interface due to programmable memory
Supply Voltage: 1.8V(-5%)to 3.5V
Small packages:

  • WLCSP18 (1.62 x 1.62 x 0.5 mm) - interleaved 0.4mm x 0.6mm ball pitch
  • QFN20 (3 x 3 x 0.5 mm) - 0.4mm pitch

  • Highly flexible ProxFusion® device
  • 9 (QFN) / 8 (WLCSP) external sensor pad connections
  • Configure up to 10 Channels using the external connections
  • External sensor options:
    • Up to 8 self capacitive buttons
    • Up to 4 self capacitive wear detection pairs (with physical reference)
    • Up to 10 projected capacitive touch/proximity sensors
    • Up to 4 inductive sensor elements
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & Hysteresis
    • Dual direction trigger indication
  • Built-in Signal processing options:
    • Slider output
    • Wheel output
  • Design simplicity:
    • PC Software for debugging and obtaining optimal settings and performance
    • One-time programmable settings for custom power-on IC configuration
    • Auto-run from programmed settings for simplified integration

  • SAR Compliance in Mobile devices
  • Waterproof Buttons (Inductive)
  • Wear Detection
  • Low power Wake-up Buttons / Proximity
  • Appliance user interface (Sliders, Wheels & Buttons)

IQS7222C

Additional information

Description

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection
Capacitive Prox/Touch

√
Hall Rotation

√
Interface

I²C
Package

QFN20/WLCSP18
Product status

Active
Ask us about this product
Claim Free Samples

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection

Automated system power modes for optimal response vs consumption
I2C communication interface with IRQ/RDY(up to fast plus -1MHz)
Event and streaming modes
Customizable user interface due to programmable memory
Supply Voltage: 1.8V(-5%)to 3.5V
Small packages:

  • WLCSP18 (1.62 x 1.62 x 0.5 mm) - interleaved 0.4mm x 0.6mm ball pitch
  • QFN20 (3 x 3 x 0.5 mm) - 0.4mm pitch

  • Highly flexible ProxFusion® device
  • 9 (QFN) / 8 (WLCSP) external sensor pad connections
  • Configure up to 10 Channels using the external connections
  • External sensor options:
    • Up to 8 self capacitive buttons
    • Up to 4 self capacitive wear detection pairs (with physical reference)
    • Up to 10 projected capacitive touch/proximity sensors
    • Up to 4 inductive sensor elements
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & Hysteresis
    • Dual direction trigger indication
  • Built-in Signal processing options:
    • Slider output
    • Wheel output
  • Design simplicity:
    • PC Software for debugging and obtaining optimal settings and performance
    • One-time programmable settings for custom power-on IC configuration
    • Auto-run from programmed settings for simplified integration

  • SAR Compliance in Mobile devices
  • Waterproof Buttons (Inductive)
  • Wear Detection
  • Low power Wake-up Buttons / Proximity
  • Appliance user interface (Sliders, Wheels & Buttons)

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

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection
Capacitive Prox/Touch

√
Hall Rotation

√
Interface

I²C
Package

QFN20/WLCSP18
Product status

Active

IQS7222C

8 Channel Self-Cap / 10 Channel Mutual / 4 Inductive / 4 Self with Wear Detection

Ask us about this product
Claim Free Samples

Automated system power modes for optimal response vs consumption
I2C communication interface with IRQ/RDY(up to fast plus -1MHz)
Event and streaming modes
Customizable user interface due to programmable memory
Supply Voltage: 1.8V(-5%)to 3.5V
Small packages:

  • WLCSP18 (1.62 x 1.62 x 0.5 mm) - interleaved 0.4mm x 0.6mm ball pitch
  • QFN20 (3 x 3 x 0.5 mm) - 0.4mm pitch

  • Highly flexible ProxFusion® device
  • 9 (QFN) / 8 (WLCSP) external sensor pad connections
  • Configure up to 10 Channels using the external connections
  • External sensor options:
    • Up to 8 self capacitive buttons
    • Up to 4 self capacitive wear detection pairs (with physical reference)
    • Up to 10 projected capacitive touch/proximity sensors
    • Up to 4 inductive sensor elements
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & Hysteresis
    • Dual direction trigger indication
  • Built-in Signal processing options:
    • Slider output
    • Wheel output
  • Design simplicity:
    • PC Software for debugging and obtaining optimal settings and performance
    • One-time programmable settings for custom power-on IC configuration
    • Auto-run from programmed settings for simplified integration

  • SAR Compliance in Mobile devices
  • Waterproof Buttons (Inductive)
  • Wear Detection
  • Low power Wake-up Buttons / Proximity
  • Appliance user interface (Sliders, Wheels & Buttons)

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.

Headquarters
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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IQS7222C

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