Azoteq IQS621
The IQS621 ProxFusion® IC is a multifunctional, ambient light sensing (ALS), capacitive, Hall-effect & inductive sensor designed for applications where any or all of the technologies may be required. The IQS621 is an ultra-low power solution designed for short or long term activations through any of the sensing channels. The IQS621 is fully I2C compatible.| Part No. | IQS621 |
|---|---|
| Datasheet | IQS621 Download |
| Manufacturer |  Azoteq |
| Description | Combination sensor |
| Buy | Stock & Price |
FEATURES
● Unique combination of sensing technologies: o Capacitive sensing o Ambient light sensing (ALS) o Hall-effect sensing● o Inductive sensing
● Capacitive sensing o o Full auto-tuning with adjustable sensitivity 2pF to 200pF external capacitive load
● capability o Enhanced temperature stability
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● Ambient light sensing (ALS)
● o Absolute lux output o Human eye response compensated
● o 4-bit ALS range output (0 - 10) o Dual threshold detection for day/night indication with hysteresis
● Hall-effect sensing o On-chip Hall-effect measurement plates o Dual direction Hall switch sensor UI o 2 level detection (widely variable) o Detection range 10mT – 200mT
● Inductive sensing o 2 Level detection and hysteresis for inductive
● sensing
● o Only external sense coil required (PCB trace)
● Multiple integrated UI options based on years of experience in sensing on fixed and mobile platforms: o Proximity / Touch o Proximity wake-up Automatic Tuning Implementation (ATI) – performance enhance...
