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Pioneer in Sensor Fusion Solutions
Azoteq is a fabless semiconductor company founded by Dr. Frederick Bruwer in 1998. Azoteq is a pioneer in multi-sensor solutions offered on a single IC. With more than a decade of capacitive sensing expertise, the sensor offering is further expanded to include ProxFusion® multi-sensor technology. The first generation of ProxFusion® offers capacitive sensing, Hall-effect, IR, PIR, inductive, temperature and ambient light sensing. Azoteq further offers solutions for both low voltage and AC LED lighting. Multiple patents and trademarks cover Azoteq’s intellectual property. |
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ProxSense®
Controller |
Description |
Package |
Self Cap |
Mutual Cap |
Prox |
Auto Tuning |
Channels |
Interface |
Application |
Status |
Price 1K |
IQS211A/B |
Lowest Power Touch & Proximity |
TSOT23-6 |
✔ |
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✔ |
✔ |
1 |
Direct |
1 Key |
Production |
TBA |
IQS227AS/B |
Touch & Proximity |
TSOT23-6/ WLCSP-8 |
✔ |
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✔ |
✔ |
1 |
Direct |
1 Key |
Production |
TBA |
IQS228AS/B |
Touch, Proximity & DYCAL |
TSOT23-6/ WLCSP-8 |
✔ |
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✔ |
✔ |
1 |
Direct |
1 Key |
Production |
TBA |
IQS231A/B |
SAR & Movement |
TSOT23-6/ DFN(3x3)-10/ WLCSP-8 |
✔ |
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✔ |
✔ |
1 |
Direct/I2C |
SAR Sensor |
Production |
TBA |
IQS525-BLQNR |
Trackpad Controller |
QFN(4x4)-28 |
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✔ |
✔ |
✔ |
25 |
I2C |
Trackpad/Touchscreen |
Production |
TBA |
IQS550-BLQNR |
Trackpad Controller |
QFN(7x7)-48 |
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✔ |
✔ |
✔ |
150 |
I2C |
Trackpad/Touchscreen |
Production |
TBA |
IQS572-BLQNR |
Trackpad Controller |
QFN(4x4)-28 |
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✔ |
✔ |
✔ |
72 |
I2C |
Trackpad/Touchscreen |
Production |
TBA |
ProxFusion®
Controller |
Description |
Package |
Capacitive Prox/Touch |
SAR |
Hall-Effect |
Inductive |
Active IR |
ALS |
PIR |
Interface |
Status |
Price 1K |
IQS620(A) |
Multifunctional Sensor - Aimed at mobile applications |
DFN10/ WLCSP9 |
✔ |
✔ |
✔ |
✔ |
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✔ |
I2C |
Production |
TBA |
IQS624 |
Multifunctional Sensor - Aimed at rotation sensing |
DFN10 |
✔ |
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✔ |
✔ |
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I2C |
Production |
TBA |
IQS7210A |
The Wearable Chip |
QFN20/WLCSP18 |
✔ |
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✔ |
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I2C |
Engineering |
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IQS7211A |
The Trackpad Chip |
QFN20/WLCSP18 |
✔ |
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I2C |
Production |
TBA |
IQS7222A |
The Champion Chip |
QFN20/WLCSP18 |
✔ |
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✔ |
✔ |
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I2C |
Sample |
TBA |
IQS7222B |
The Keypad Chip |
QFN20/WLCSP18 |
✔ |
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I2C |
Production |
TBA |
IQS7222C |
The Appliance Chip |
QFN20/WLCSP18 |
✔ |
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✔ |
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I2C |
Production |
TBA |
IQS7223A/B |
The WearMax™ Chip |
QFN20/WLCSP18 |
✔ |
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I2C |
Production |
TBA |
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