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IQS625

Azoteq

>

ProxFusion Multi-Sensors
Status:
End of Life

The IQS625 is a combination sensor with Hall-effect rotation sensing and dual-channel capacitive proximity/touch sensing. It features low power consumption, minimal external components, and a standard I²C interface. This sensor is suitable for applications like anemometers, thermostats, dial or selector knobs, mouse wheels, measuring wheels, digital angle gauges, and bicycle speedometers. It operates on a supply voltage of 2V to 3.6V.

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

IQS625

Brand

Azoteq

Package

TSSOP-8

Capacitive Prox/Touch

√

Hall Rotation

√

Interface

I²C

Evaluation Kit

IQS624/5EV04

Statut

End of Life

Key features :

      • Hall Effect Sensor:
      • On-chip Hall plates
        • Absolute Wheel Interval Output
      • Up to 36 intervals
        • Raw data: can be used to calculate degrees on external processor
        • Wide operational range

No external components required

    • Partial auto calibration:Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
    • Capacitive sensing:
      • Full auto-tuning with adjustable sensitivity
      • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

Specification:

    • Standard I2C interface
    • Optional RDY indication for event mode operation
    • Low power consumption:
      • 240uA (100Hz response, Hall)
      • 55uA (100Hz response, capacitive)
      • 65uA (20Hz response, Hall)
      • 15uA (20Hz response, capacitive)
      • 5uA (5Hz response, capacitive)
      • Supply Voltage: 2V to 3.6V

Applications :

    • Anemometer
    • Thermostat
    • Dial or Selector knob
    • Mouse wheel
    • Measuring wheel
    • Digital angle gauge
    • Speedometer for bicycle

  • Hall Effect Sensor
  • On-chip Hall plates:
    • Absolute Wheel Interval Output
    • Up to 36 intervals
    • Raw data: can be used to calculate degrees on external processor
    • Wide operational range
  • No external components required:
    • Partial auto calibration: Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
  • Capacitive sensing:
    • Full auto-tuning with adjustable sensitivity
    • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI:
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

  • Anemometer
  • Thermostat
  • Dial or Selector knob
  • Mouse wheel
  • Measuring wheel
  • Digital angle gauge
  • Speedometer for bicycle

Datasheet

IQS625

Azoteq

>

ProxFusion Multi-Sensors
Status:
End of Life

Additional information

Controller IC

IQS625

Brand

Azoteq

Package

TSSOP-8

Capacitive Prox/Touch

√

Hall Rotation

√

Interface

I²C

Evaluation Kit

IQS624/5EV04

Statut

End of Life

Ask us about this product
Claim Free Samples

The IQS625 is a combination sensor with Hall-effect rotation sensing and dual-channel capacitive proximity/touch sensing. It features low power consumption, minimal external components, and a standard I²C interface. This sensor is suitable for applications like anemometers, thermostats, dial or selector knobs, mouse wheels, measuring wheels, digital angle gauges, and bicycle speedometers. It operates on a supply voltage of 2V to 3.6V.

Key features :

      • Hall Effect Sensor:
      • On-chip Hall plates
        • Absolute Wheel Interval Output
      • Up to 36 intervals
        • Raw data: can be used to calculate degrees on external processor
        • Wide operational range

No external components required

    • Partial auto calibration:Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
    • Capacitive sensing:
      • Full auto-tuning with adjustable sensitivity
      • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

Specification:

    • Standard I2C interface
    • Optional RDY indication for event mode operation
    • Low power consumption:
      • 240uA (100Hz response, Hall)
      • 55uA (100Hz response, capacitive)
      • 65uA (20Hz response, Hall)
      • 15uA (20Hz response, capacitive)
      • 5uA (5Hz response, capacitive)
      • Supply Voltage: 2V to 3.6V

Applications :

    • Anemometer
    • Thermostat
    • Dial or Selector knob
    • Mouse wheel
    • Measuring wheel
    • Digital angle gauge
    • Speedometer for bicycle

  • Hall Effect Sensor
  • On-chip Hall plates:
    • Absolute Wheel Interval Output
    • Up to 36 intervals
    • Raw data: can be used to calculate degrees on external processor
    • Wide operational range
  • No external components required:
    • Partial auto calibration: Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
  • Capacitive sensing:
    • Full auto-tuning with adjustable sensitivity
    • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI:
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

  • Anemometer
  • Thermostat
  • Dial or Selector knob
  • Mouse wheel
  • Measuring wheel
  • Digital angle gauge
  • Speedometer for bicycle

Datasheet

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

IQS625

Brand

Azoteq

Package

TSSOP-8

Capacitive Prox/Touch

√

Hall Rotation

√

Interface

I²C

Evaluation Kit

IQS624/5EV04

Statut

End of Life

IQS625

Azoteq

>

ProxFusion Multi-Sensors
Status:
End of Life

The IQS625 is a combination sensor with Hall-effect rotation sensing and dual-channel capacitive proximity/touch sensing. It features low power consumption, minimal external components, and a standard I²C interface. This sensor is suitable for applications like anemometers, thermostats, dial or selector knobs, mouse wheels, measuring wheels, digital angle gauges, and bicycle speedometers. It operates on a supply voltage of 2V to 3.6V.

Ask us about this product
Claim Free Samples

Key features :

      • Hall Effect Sensor:
      • On-chip Hall plates
        • Absolute Wheel Interval Output
      • Up to 36 intervals
        • Raw data: can be used to calculate degrees on external processor
        • Wide operational range

No external components required

    • Partial auto calibration:Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
    • Capacitive sensing:
      • Full auto-tuning with adjustable sensitivity
      • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

Specification:

    • Standard I2C interface
    • Optional RDY indication for event mode operation
    • Low power consumption:
      • 240uA (100Hz response, Hall)
      • 55uA (100Hz response, capacitive)
      • 65uA (20Hz response, Hall)
      • 15uA (20Hz response, capacitive)
      • 5uA (5Hz response, capacitive)
      • Supply Voltage: 2V to 3.6V

Applications :

    • Anemometer
    • Thermostat
    • Dial or Selector knob
    • Mouse wheel
    • Measuring wheel
    • Digital angle gauge
    • Speedometer for bicycle

  • Hall Effect Sensor
  • On-chip Hall plates:
    • Absolute Wheel Interval Output
    • Up to 36 intervals
    • Raw data: can be used to calculate degrees on external processor
    • Wide operational range
  • No external components required:
    • Partial auto calibration: Continuous auto-calibration, compensation for wear or small displacements of the sensor or magnet
      • Flexible gain control
      • Automatic Tuning Implementation (ATI) – performance enhancement (10bit)
  • Capacitive sensing:
    • Full auto-tuning with adjustable sensitivity
    • 2pF to 200pF external capacitive load capability
  • Multiple integrated UI:
    • Proximity/Touch
    • Proximity wake-up
    • Event mode
    • Wake Hall sensing on proximity
    • Interval wake-up

  • Anemometer
  • Thermostat
  • Dial or Selector knob
  • Mouse wheel
  • Measuring wheel
  • Digital angle gauge
  • Speedometer for bicycle

Datasheet

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

Solution provider

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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IQS625

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