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IQS626

IQS626

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.

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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

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.
Capacitive Prox/Touch

√
SAR

√
Hall Effect

√
Hall Rotation

√
Interface

I²C
Package

TSSOP-8
Product status

EOL

I2C Interface with IRQ (RDY) line.
Event mode (including reduced interrupt options: blocking & hysteresis)
Assign a touch flag state of any channel to a dedicated GPIO (default: active low, open-drain).
Dedicated address selection pin.
Special pre-programmed options:
Standalone operation on power-up (low-power single button touch).
Active high output (push-pull)
Timed long-press output (pulse after 5 second touch).
Supply voltage: 1.8V (-2%) to 3.6V

  • Highly flexible 14-channel ProxFusion®
  • Each generic channel can be configured with three different types of external connections or one of two internal options.
  • 8 external sensor pad connections:
    • Self/Mutual-Capacitive sensors
    • Self/Mutual-Inductive sensors
  • Dedicated reference sensor for environmental / mechanically sensitive designs
  • Internal sensor option:
    • Hall-effect sensor
    • Serial scanning (Single ProxFusion® engine) – up to 8 time-slots
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & hysteresis
    • Dual direction trigger indication
    • Linearization of measurement data
  • Built-in user-interface options:
    • Trackpad (2×3 or 3×3 projected trackpad setups) with 2-dimensional coordinate output

  • Use in mobile devices and wearables for small integrated touch screen/area navigational control
  • Wear detection and combination sensor uses
  • Touch area coordinate & multi-button designs
  • Low power wake-up buttons / proximity
  • HALL dock detection
  • GUI trigger and GUI control proximity detection
  • Electronic keypads or pin pads

IQS626

IQS626

Additional information

Description

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.
Capacitive Prox/Touch

√
SAR

√
Hall Effect

√
Hall Rotation

√
Interface

I²C
Package

TSSOP-8
Product status

EOL
Ask us about this product
Claim Free Samples

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.

I2C Interface with IRQ (RDY) line.
Event mode (including reduced interrupt options: blocking & hysteresis)
Assign a touch flag state of any channel to a dedicated GPIO (default: active low, open-drain).
Dedicated address selection pin.
Special pre-programmed options:
Standalone operation on power-up (low-power single button touch).
Active high output (push-pull)
Timed long-press output (pulse after 5 second touch).
Supply voltage: 1.8V (-2%) to 3.6V

  • Highly flexible 14-channel ProxFusion®
  • Each generic channel can be configured with three different types of external connections or one of two internal options.
  • 8 external sensor pad connections:
    • Self/Mutual-Capacitive sensors
    • Self/Mutual-Inductive sensors
  • Dedicated reference sensor for environmental / mechanically sensitive designs
  • Internal sensor option:
    • Hall-effect sensor
    • Serial scanning (Single ProxFusion® engine) – up to 8 time-slots
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & hysteresis
    • Dual direction trigger indication
    • Linearization of measurement data
  • Built-in user-interface options:
    • Trackpad (2×3 or 3×3 projected trackpad setups) with 2-dimensional coordinate output

  • Use in mobile devices and wearables for small integrated touch screen/area navigational control
  • Wear detection and combination sensor uses
  • Touch area coordinate & multi-button designs
  • Low power wake-up buttons / proximity
  • HALL dock detection
  • GUI trigger and GUI control proximity detection
  • Electronic keypads or pin pads

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.

IQS626

Characteristics

Additional information

Description

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.
Capacitive Prox/Touch

√
SAR

√
Hall Effect

√
Hall Rotation

√
Interface

I²C
Package

TSSOP-8
Product status

EOL

IQS626

Combination sensor 14-channel self/mutual capacitive proximity / touch controller with Hall-effect and Inductive sensing.

Ask us about this product
Claim Free Samples

I2C Interface with IRQ (RDY) line.
Event mode (including reduced interrupt options: blocking & hysteresis)
Assign a touch flag state of any channel to a dedicated GPIO (default: active low, open-drain).
Dedicated address selection pin.
Special pre-programmed options:
Standalone operation on power-up (low-power single button touch).
Active high output (push-pull)
Timed long-press output (pulse after 5 second touch).
Supply voltage: 1.8V (-2%) to 3.6V

  • Highly flexible 14-channel ProxFusion®
  • Each generic channel can be configured with three different types of external connections or one of two internal options.
  • 8 external sensor pad connections:
    • Self/Mutual-Capacitive sensors
    • Self/Mutual-Inductive sensors
  • Dedicated reference sensor for environmental / mechanically sensitive designs
  • Internal sensor option:
    • Hall-effect sensor
    • Serial scanning (Single ProxFusion® engine) – up to 8 time-slots
  • Built-in basic functions:
    • Automatic tuning
    • Noise filtering
    • Differential measurements (reference channels)
    • Debounce & hysteresis
    • Dual direction trigger indication
    • Linearization of measurement data
  • Built-in user-interface options:
    • Trackpad (2×3 or 3×3 projected trackpad setups) with 2-dimensional coordinate output

  • Use in mobile devices and wearables for small integrated touch screen/area navigational control
  • Wear detection and combination sensor uses
  • Touch area coordinate & multi-button designs
  • Low power wake-up buttons / proximity
  • HALL dock detection
  • GUI trigger and GUI control proximity detection
  • Electronic keypads or pin pads

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.

Information about this product

IQS626

Samples request