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IQS9320 - Multi-Channel Inductive Sensing Device

Features

  • include automatic tuning and long-term environmental tracking. 1.1 Main Features > Up to 20 inductive sensors > Greater than 1 kHz sampling rate > Per key adjustable actuation points > Activation hysteresis > TriggerMax™ dynamic actuation > Sensor flexibility:.
  • Automatic sensor tuning for optimal sensitivity.
  • Internal voltage regulator.
  • On-chip noise filtering > RF immunity > I2C communication interface with IRQ/RDY, up to Fast-Mode Plus (1 MHz) > Selectable I2C addresse.

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Datasheet Details

Part number IQS9320
Manufacturer Azoteq
File Size 1.20 MB
Description Multi-Channel Inductive Sensing Device
Datasheet download datasheet IQS9320 Datasheet

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Full PDF Text Transcription

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IQ Switch® ProxFusion® Series IQS9320 DATASHEET Multi-Channel Inductive Sensing Device Aimed at Keyboard Applications 1 Device Overview The IQS9320 ProxFusion® IC is a flexible multi-channel inductive sensing device that supports a high number of channels per device, adjustable actuation points, analogue data streaming, and high report rates. The TriggerMax™ UI allows for dynamic actuation based on the distance a key is pressed or released. Other features include automatic tuning and long-term environmental tracking. 1.
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