capacitive proximity and touch sensors

Partner of

Product overview Capacity proximity & touch sensors

Key Touch and Proximity

Channel Touch and Proximity

Swipe & Keys applications

Keypad & trackpad applications

Touch on wood/on metal

Dimmer applications

Scroll wheel

Proximity wake-up

ProxSense® modules

Evaluation kits

November 2014

www.seltech-international.com 2

Table of Contents

ProxSense® Proximity & Touch sensors...................................... 4

ProxSense® modules.................................................................... 15

Evaluation kits.............................................................................. 18


ProxSense® Proximity & Touch technology

Azoteq ProxSense® family of Proximity and Touch sensors are capacitive sensors with high sensitivity. Capacitive sensing technology is used in various applications due to their significant advantages. The ProxSense® family of sensors allows for cost saving, lowest standby power consumption, improved user interface and design aesthetics.

Azoteq technology can work through a wide variety of non-conductive material including wood and thick glass as well as prevents deterioration of push-buttons over time. High sensitivity proprietary circuits, which are a combination of advance analog sensing and digital signal processing yields a highly stable and sensitive sensor, allow measuring the capacitance on an electrode. The sense electrode (also called electrode, or button) is usually made of copper pours on PCB, but can be a length of wire, glass with a conductive surface of any electrically conductive object. Azoteq extensive portfolio has solutions that provide touch and proximity detection, with single- and multi-channels sensors, allowing slider and wheel solutions, movement detection and trackpads.

Their technology can also work on single layer ITO touch screens, miniature touchpads for remote controls and wearable devices. Azoteq chipsets use surface and projected capacitive sensing technologies. ProxSense® Capacitive Proximity Sensor Technology is further enhanced with these unique features:

• Internal Capacitor Implementation (ICI) – Reference capacitor on-chip • Auto Tuning Implementation (ATI) - Automatic adjustment for optimal performance • DYCAL™ sensor with intelligent hysteresis • RF noise detection and RF immunity • AC Noise filtering, • Driven Shield • Integration of external components

Azoteq have more than 39 patents issued and pending on capacitive sensors technology and the proximity and touch user interfaces. Azoteq’s sensors are used in many applications such as:

SAR detection for tablets and mobile phones White goods and appliances Human Interface Devices Medical and test equipment Remote Controls LCD TV Security robot Water Heater ...

Azoteq’s sensors are fully compliant with the European RoHS Directive 2002/95/EC.

www.seltech-international.com 4 Table of contents

Portfolio ProxSense® Proximity & Touch sensors: SELTECH provides the following Proximity & Touch sensors:

Controller IC Picture Description Package Application Capacitance Channels Interface

IQS127D

Proximity & touch, ATI TSOT23-6 1 key Self 1 Direct

IQS128

DYCAL™** sensor with intelligent hysteresis TSOT23-6 1 key Self 1 Direct

IQS133

3 Channel differentiated touch and proximity

outputs MSOP-10 3 keys Self 3 Direct

IQS213A

Swipeswitch MSOP-10 Swipe + keys Self & Mutual 3 Direct / I²C

IQS227AS

Proximity & touch, ATI TSOT23-6 1 key Self 1 Direct

IQS228AS

Touch, proximity, DYCAL™** TSOT23-6 1 key Self 1 Direct

IQS229

SAR*, movement DFN10-3x3 SAR* sensor Self 1 Direct

IQS232

Configurable 2-channel sensor SO-8 2 keys Self 2 Direct

IQS253A

3 Channel touch and proximity DYCAL™** MSOP-10 3 keys Self & Mutual 3 I²C

IQS263

3 key slider with movement sensor MSOP-10 3 keys Self & Mutual 3 I²C

IQS316

16 touch & 4 distributed proximity channels QFN32 5x5 keypad Self 16 + 4 I²C / SPI

IQS333

9 channel touch and proximity QFN32 5x5 Keypad/

slider Self & Mutual 9 I²C

IQS360

3x4 channel projected trackpad / touch screen

controller QFN32 5x5 Trackpad Mutual 12 I²C

IQS525

5x5 or 4x6 channel projected trackpad /

touch screen controller QFN28 4x4 Trackpad Mutual 25 I²C

IQS550



IQS572



IQS904A/D

Single channel touch & proximity, DC or AC

dimmer controller TSOT23-6 Dimmer Self 1 Custom

IQS924DC/DB

Proximity & touch, ATI MSOP-10/ SOIC-14 2 keys Self & Mutual 2 Direct

*) SAR = Specific absorption rate **) DYCAL = Dynamic calibration technology which allows the sensor to track environmental changes during prolonged periods of activation Whatever your application is, please do not hesitate to contact us at [email protected]

mailto:[email protected]�

www.seltech-international.com 5 Back

Key features: • Dual outputs (Touch button and Proximity sensor) in a single channel • Several One Time Programming (OTP) options • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS127D Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Low power mode: 13uA Self-capacitance 1 channel Direct interface Key features: • DYCAL™ sensor with intelligent hysteresis • Several One Time Programming (OTP) functions • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS128 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Standby power mode: 7uA Self-capacitance 1 channel Direct interface

IQS128

IQS127D


Key features: • Differentiated Touch & Proximity Outputs • Several One Time Programming (OTP) options • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS133: Standard for touch applications • IQS133Z: Temperature drift compensation for applications requiring proximity Specifications: Package: 10 pins MSOP-10 Supply voltage: 3V to 5V Low power mode: less than 3.5uA Self-capacitance 3 channels Direct interface Key features: • Adjustable Swipe Function Configuration • Several One Time Programming (OTP) options • Internal Capacitor Implementation (ICI) - Reference capacitor on chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS213A Specifications: Package: 10 pins MSOP-10 Supply voltage: 1.8V to 3.6V Low power mode: less than 3uA Self and mutual capacitance 2 or 3 channels Direct or I²C interface

IQS213A

IQS133


Key features: • Proximity and Touch • Several One Time Programming (OTP) options • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS227AS Specifications: Package: 6 pins TSOT23-6 Supply voltage: 1.8V to 3.6V Low power mode: less than 2.5uA Self-capacitance 1 channel Direct interface Key features: • DYCAL™ sensor with intelligent hysteresis • Several One Time Programming (OTP) options • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS228AS Specifications: Package: 6 pins TSOT23-6 Supply voltage: 1.8V to 3.6V Low power mode: less than 2.5uA Self-capacitance 1 channel Direct interface

IQS227AS

IQS228AS


Key features: • SAR compliance in mobile devices • Movement detection algorithm • External sensitivity strap selections • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS229 Specifications: Package: 10 pins DFN10-3x3 Supply voltage: 1.8V to 3.6V Low power mode: less than 10uA Self-capacitance 1 channel Direct interface Key features: • Several One Time Programming (OTP) functions • Automatic drift compensation • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS232 Specifications: Package: 8 pins SO-8 Supply voltage: 1.8V to 3.6V Low power mode: less than 4uA Self-capacitance 2 channels Direct interface

IQS229

IQS232


Key features: • DYCAL™ sensor with intelligent hysteresis • I²C adjustable settings • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS253A Specifications: Package: MSOP-10 Supply voltage: 1.8V to 3.6V Low power mode: less than 5uA Self and mutual capacitance 3 channels I²C interface Key features: • SAR compliance in mobile devices • On chip movement detection algorithm • Slide / scroll function with adjustable flick and tap recognition • Adjustable report rate (40Hz or 80Hz) • Automatic Threshold Adjustment (ATA), ZC Sync for 50/60Hz • Large proximity detection range, Automatic drift compensation • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS263 Specifications: Package: 10 pins MSOP-10 Supply voltage: 1.8V to 3.6V Low power mode: less than 3uA Self and mutual capacitance 3 channels I²C interface

IQS263

IQS253A


Key features: • 16 touch and 4 distributed proximity channels • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS316 Specifications: Package: 32 pins QFN32 5x5 Supply voltage: 2.85V to 5.5V Low power mode: 45uA Self-capacitance 20 channels I²C / SPI interface Circuit diagram for I²C implementation Key features: • 7 self or 9 mutual channel capacitive controller • 2 configurable 11 bit sliders / scroll wheels • 8 I²C configurable PWM outputs • Automatic drift compensation • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS333 Specifications: Package: QFN32 5x5 Supply voltage: 1.8V to 3.6V Low power mode: less than 3uA Self and mutual capacitance 9 channels I²C interface

IQS316

IQS333


Key features: • 12 mutual channel capacitive controller • Trackpad with on chip XY coordinate calculation, snap detection • Resolution 768x512, up to 50Hz report rate • 8 I²C configurable PWM outputs, Automatic drift compensation • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS360 Specifications: Package: QFN32 5x5 Supply voltage: 1.8V to 3.6V Low power mode: less than 3uA Mutual capacitance 16 channels I²C interface Key features: • 5x5 or 4x6 channels projected trackpad / touch screen controller • Minimum report rate: 220Hz • Resolution 1280x768 (6x4) • Proximity touch and snap on each channel • Automatic drift compensation • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS525 Specifications: Package: QFN28 4x4 Supply voltage: 1.65V to 3.6V Low power mode: less than 10uA Mutual capacitance 25 channels I²C interface

IQS360

IQS525


Key features: • 10x15 channels projected trackpad / touch screen controller • Minimum report rate: 1000Hz • Resolution 3584x2304 • Proximity touch and snap on each channel • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS550 Specifications: Package: QFN28 7x7 Supply voltage: 1.65V to 3.6V Low power mode: less than 10uA Mutual capacitance 150 channels I²C interface Key features: • 9x8 channel projected trackpad / touch screen controller • Minimum report rate: 170Hz • Resolution 2048x1792 • Proximity, touch and snap on each channel Product range: • IQS572 Specifications: Package: QFN28 4x4 Supply voltage: 1.65V to 3.6V Low power mode: less than 10uA Mutual capacitance 72 channels I²C interface

IQS572

IQS550


Key features: • Touch and proximity dimmer controller • Internal Capacitor Implementation (ICI) - Reference capacitor on-chip • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance • Several OTP options Product range: • IQS904A: AC applications • IQS904D: DC applications Specifications: Package: TSOT23-6 Supply voltage: 3V to 5.5V Low power mode: less than 10uA Normal operating current: 200 uA Self-capacitance 1 channel Custom interface

Typical Circuit for DC Applications

Typical Circuit for AC Applications

IQS904A/D


Key features: • Dual outputs from a dedicated proximity and dedicated touch channel • Dimming control by capacitive touch • Find In The Dark (FITD) ligh with capacitive proximity detection • Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance Product range: • IQS924DC: DC dimmer (MSOP–10 package) • IQS924DB: DC dimmer and battery measurement (SOIC–14 package) Specifications: Package: MSOP-10 / SOCI-14 Supply voltage: 1.8V to 3.3V Low power mode: less than 6uA Self and mutual capacitance 2 channels Direct interface

IQS924DC suggested connection diagram

IQS924DB suggested connection diagram

IQS924DC/DB


Portfolio ProxSense® modules: SELTECH provides the following modules:

Controller IC Picture Description Resolution Interface Application

IQS525-TP43

Trackpad module with support for

tactile keys 600 DPI I²C Remote controls

IQS525-TP43-HID

HID trackpad module with tactile keys

600 DPI USB-HID Remote controls

IQS550-TS43

4.3" projected capacitive

touchscreen with controller

3584x2304 I²C LCD touchscreens

IQS333-TS35

3.5” key capacitive

touchscreen with controller

6 keys I²C LCD touchscreens

These are standard models. For any other requirement, please contact us at [email protected]



Key features: • Supplied as qualified PCB module – optimized layout • Up to 5 finger touch • ZIF type connector – interface to FPC cable • The module supports 5 snap dome buttons • Resolution: 600 DPI, up to 330Hz report rate Product range: • IQS525-TP43 Specifications: Dimensions: 43 x 43 mm Supply voltage: 1.65V to 3.6V Low power mode: 8 uA active standby (module) Mutual capacitance I²C interface Key features: • Supplied as qualified PCB module – optimized layout • Module supports up to 5 finger touch • Shipped with a 5 snap key overlay • HID supports single touch • Mini USB connection to compute • Resolution: 600DPI, up to 330 Hz report rate Product range: • IQS525-TP43-HID Specifications: Dimensions: 43 x 43 mm Supply voltage: 1.65V to 3.6V Low power mode: 8 uA active standby (module) Mutual capacitance I²C interface

IQS525-TP43

IQS525-TP43-HID


Key features: • 4.3” touchscreen with touch controller module • IQS550 projected touchscreen controller • 16.9 aspect ratio • Excellent panel transparency (>85%) • Multi touch (5 fingers) • Proximity sensor for wakeup • Resolution: 3584x2304, 80Hz report rate Product range: • IQS525-TS43 Specifications: Dimensions: 105 x 65.5 mm (panel) Supply voltage: 1.65V to 3.6V Low power mode: 8 uA active standby Mutual capacitance I²C interface Key features: • 3.5” touchscreen with touch controller module • IQS333 touchscreen controller • 4.3 aspect ratio • Excellent panel transparency (>90%) • Proximity sensor for wakeup • 6 keys Product range: • IQS333-TS35 Specifications: Dimensions: 3.5” diagonal (panel) Supply voltage: 1.65V to 3.6V Low power mode: 8 uA active standby Mutual capacitance I²C interface

IQS525-TS43

IQS333-TS35


Portfolio Evaluation kits (1/2): Below the list of evaluation kits available to help you to fast design Azoteq’s sensors: They are development tools that can be used in direct mode. For configuration and data streaming, CT210 and DS100 are needed.

Evaluation kit Picture Description

CT210

USB Dongle for configuration of ProxSense® devices

DS100

USB Dongle for configuration of ProxSense® devices

IQS127 Evaluation kit 2

Evaluation kit of the IQS127 sensor with proximity and touch detection

IQS127D Evaluation kit 1

Three evaluation modules of the IQS127D (single channel) sensor with proximity and touch detection


Three evaluation modules of the IQS128 (single channel) DYCAL™** sensor with proximity and touch detection


Long range demonstration and evaluation kit of the IQS128 with two proximity detection levels

IQS227/228 Evaluation kit 1

Four evaluation modules of the IQS227 and IQS228 (DYCAL™**) single channel sensors with proximity and touch detection


Demonstration and evaluation kit of the IQS227 and IQS228 (DYCAL™**) single channel sensors with proximity and touch

detection


Three evaluation module PCBs for IQS229 with proximity and movement SAR*


Demonstration and evaluation kit of the IQS229 for proximity and movement SAR*


Demonstration and evaluation kit of the IQS213 (2/3 channel) SwipeSwitchTM sensor with proximity, touch, and swipe detection

capabilities.

*) SAR = Specific absorption rate **) DYCAL ™ = Dynamic calibration technology which allows the sensor to track environmental changes during prolonged periods of activation These are standard models. For any other requirement, please contact us at [email protected]



Portfolio Evaluation kits (2/2):

Evaluation kit Picture Description


Demonstration and evaluation kit of the IQS232 (dual channel) and IQS243 (3 channel with I²C) sensors with proximity and touch detection


Demonstration and evaluation kit of the IQS253 DYCAL™** sensor with proximity and touch detection


Demonstration and evaluation kit of the IQS263 3-channel sensor with proximity and touch detection


Three evaluation modules of the IQS316 sensor with proximity (4 channels) and touch detection (16 channels)


Demonstration and evaluation kit of the IQS316 sensor with proximity (4 channels) and touch detection (16 channels)


Demonstration and evaluation kit of the IQS333 sensor with 1 wheel, 1 slider and 3 buttons


Demonstration and evaluation kit of the IQS360 sensor with 12 buttons and snap detection


Demonstration and evaluation kit of the IQS550 with 1 rectangular trackpad and 1 round trackpad with buttons and slider


Three evaluation modules of the IQS904D dimmer sensor

*) SAR = Specific absorption rate **) DYCAL ™ = Dynamic calibration technology which allows the sensor to track environmental changes during prolonged periods of activation These are standard models. For any other requirement, please contact us at [email protected]



Configuration tool CT210 The CT210 is a flexible tool that allows designers to configure ProxSense® devices by programming the OTP options. It further serves as a debug and characterization tool for in-circuit testing and visualization. Software for programming (USB prog) or visualization (individual GUI software) are available on demand. The device is firmware upgradable. New firmware versions are available on demand. Key features: • Interface to most Evaluation kits • Support to visualize data on a PC • Support to program One Time Programming (OTP) options on ProxSense® devices • Debug and characterization tool • User guide available on request CT210 kit includes: 1xCT210 1xSerial data cable Data streamer DS100 When interfaced to a PC, the USB dongle provides a cost effective, yet powerful tool to visualize data on a PC screen. The dongle interfaces directly to most evaluation kits and controller IC’s. The device is firmware upgradable. New firmware versions are available on demand. Key features: • Interface to most Evaluation kits • Support to visualize data on a PC • User guide available on request DS100 kit includes 1xDS100 1xSerial data cable

DS100

CT210



Back

Demonstration and evaluation kit for the IQS127 Key features: • Reference design for IQS127D (proximity and touch) • Modular design:

Direct connection into mainboard Easily wired for rapid prototyping

• Contains one mainboard PCB and three modules PCBs with IQS127D (including one configured in data streaming mode).

• Can be used in direct mode or data streaming mode (CT210 and DS100 not included). • OTP bits can be programmed (requires CT210 not included Product range: • IQS127D Evaluation kit 2 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Low power mode: 13 uA Self-capacitance 1 channel Direct interface Three evaluation modules for the IQS127D Key features: • Reference design for IQS127D (proximity and touch) • Modular design:

Easily wired for rapid prototyping • LEDs indicate proximity and touch • Contains 3xmodule PCB with IQS127D • Optional: configuration tool (CT210) for OTP bit programming Product range: • IQS127D Evaluation kit 1 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Low power mode: 13 uA Self-capacitance 1 channel Direct interface



Three evaluation modules for the IQS128 Key features: • Reference design for IQS128 (proximity and touch) • Modular design:

Easily wired for rapid prototyping • DYCAL™ technology • LEDs indicate proximity • Contains 3xmodule PCB with IQS 128 • Optional: configuration tool (CT210) for OTP bit programming Product range: • IQS128 Evaluation kit 1 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Standby power mode: 7 uA Self-capacitance 1 channel Direct interface Long range demonstration and evaluation kit for the IQS128 Key features: • Long range proximity detection (base board with 70x80 mm electrode) • IQS128 module: long and short range proximity LED indication • USB for power Product range: • IQS128 Evaluation kit 4 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Standby power mode: 7 uA Self-capacitance 1 channel Direct interface




Low cost evaluation kit for the IQS227AS and IQS228AS Key features: • Reference design for IQS227/228AS (proximity and touch) • Modular design:

Easily wired for rapid prototyping • DYCAL™ technology for IQS228 only • Proximity and touch detection LEDs • Contains two module PCBs with IQS227AS and two module PCBs with IQS228AS • Optional: configuration tool (CT210) for OTP bit programming Product range: • IQS227/228AS Evaluation kit 1 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 1.8V to 3.6V Low power mode: less than 2.5 uA Self-capacitance 1 channel Direct interface Demonstration and evaluation kit for the IQS227AS and IQS228AS Key features: • Reference design for IQS227/228AS (proximity and touch) • Modular design:


• DYCAL™ technology for IQS228 only • Modules preprogrammed for touch with various overlay thicknesses • Contains 1 mainboard PCB 6 module PCB with IQS227/228AS and 6 IQS227AS/228AS ICs • Can be used in direct mode or data streaming mode (CT210 and DS100 not included) • OTP bits can be programmed (requires CT210 not included) Product range: • IQS227/228AS Evaluation kit 2 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 1.8V to 3.6V Low power mode: Less than 2.5 uA Self-capacitance 1 channel Direct interface




Low cost evaluation kit for the IQS229 Key features: • Reference design for IQS229 (activation and movement) • Modular design:

Easily wired for rapid prototyping • Activation and movement detection LEDs • Contains 3xmodule PCB with IQS229 Product range: • IQS229 Evaluation kit 1 Specifications: Package: 10 pins DFN10-3x3 Supply voltage: 1.8V to 3.6V Low power mode: less than 10 uA Self-capacitance 1 channel Direct interface

Demonstration and evaluation kit for the IQS229 Key features: • Proximity and movement SAR evaluation kit • Build in electrode for 20mm proximity detection • PIN selection for the threshold, timeout, movement threshold, output / streaming • Can be used as standalone or data streaming mode (CT210 and DS100 not included) Product range: • IQS128 Evaluation kit 4 Specifications: Package: 6 pins TSOT23-6 Supply voltage: 2.95V to 5.5V Standby power mode: 7 uA Self-capacitance 1 channel Direct interface




Demonstration and evaluation kit for the IQS213 Key features: • Reference design for IQS213 with user proximity, touch and swipe detection capability • Modular design • Contains a main board PCB and four swipe plug in module boards (two or three channel swipe

operation in either projected capacitance mode, or self-capacitance mode) Product range: • IQS213 Evaluation kit 3 Specifications: Package: 10 pins MSOP-10 Supply voltage: 1.8V to 3.6V Low power mode: less than 3 uA Self and mutual capacitance 2 or 3 channels Direct or I²C interface Demonstration and evaluation kit for the IQS232 and IQS243 Key features: • Reference design for IQS232 and IQS243 (proximity and touch) • Modular design:


• Proximity and touch detection LEDs • Contains 1 mainboard PCB 1 module PCBs with IQS232 (2 channels) and IQS243 (3 channels) • Can be used in direct mode or data streaming mode (CT210 and DS100 not included) • OTP bits can be programmed (requires CT210 not included) Product range: • IQS232/43 Evaluation kit 2 Specifications: Package: 8 pins SO-8 (IQS232) and 10 pins MSOP-10 (IQS243) Supply voltage: 1.8V to 3.6V Low power mode: Less than 4 uA (IQS232) and 3uA (IQS243) Self-capacitance 2 channels (IQS232) and 3 channels (IQS243) Direct interface (IQS232) and I²C interface (IQS243)




Demonstration and evaluation kit for the IQS253 Key features: • Reference design for IQS253 (self / projected capacitance) (proximity and touch) • Modular design:


• DYCAL™ technology • Contains 1 mainboard PCB, 2 modules PCBs with IQS253 self and projected capacitance mode • Can be used in direct mode or data streaming mode (CT210 and DS100 not included) • OTP bits can be programmed (requires CT210 not included) Product range: • IQS253 Evaluation kit 2 Specifications: Package: MSOP Supply voltage: 1.8V to 3.6V Low power mode: less than 5 uA Self and mutual capacitance 3 channels I²C interface

Demonstration and evaluation kit for the IQS263 Key features: • Reference design for IQS263 in self and projected capacitance (proximity and touch) • Modular design:

Connect the IC module into the self or projected main board • Contains 1 mainboard PCB 2 module PCBs with IQS263 (one self-capacitance mode,

one with projected capacitance mode) • Can be used in direct mode or data streaming mode (CT210 and DS100 not included) Product range: • IQS263 Evaluation kit 2 Specifications: Package: 10 pins MSOP-10 Supply voltage: 1.8V to 3.6V Low power mode: Less than 3 uA Self and mutual capacitance 3 channels I²C interface




Three evaluation modules for the IQS316 Key features: • Reference design for IQS316 (proximity and touch) • Modular design:


• Proximity and touch detection on GUI interface • Designed to work with DS100 and CT210 • Can be used in SPI or I²C data streaming mode (CT210 and DS100 not included) • Contains 3xcontroller PCB with IQS316 Product range: • IQS316 Evaluation kit 3 Specifications: Package: 32 pins QFN32 5x5 Supply voltage: 2.85V to 5.5V Low power mode: 45 uA Self-capacitance 16 channels I²C / SPI interface Demonstration and evaluation kit for the IQS316 Key features: • Reference design for IQS316 (proximity and touch) • Modular design:


• Proximity and touch detection on GUI interface • Contains 1 mainboard PCB 2 module PCBs with IQS316 (8 keys keypad with proximity and backlight LEDs

and 16 key keypad with proximity • Can be used in SPI or I²C data streaming mode (CT210 and DS100 not included) Product range: • IQS316/243 Evaluation kit 2 Specifications: Package: 32 pins QFN32 5x5 Supply voltage: 2.85V to 5.5V Low power mode: 45 uA Self-capacitance 16 channels I²C / SPI interface




Demonstration and evaluation kit for the IQS333 Key features: • Reference design for IQS333 (proximity and touch) • Modular design:


• Proximity and touch detection on GUI interface • Can be used in I²C data streaming mode (CT210 and DS100 not included) • Contains 1 scroll wheel and 4 touch buttons or 1 navigation slider and 3 touch buttons Product range: • IQS333 Evaluation kit 2 Specifications: Package: QFN32 5x5 Supply voltage: 1.8V to 3.6V Low power mode: less than 3 uA Self and mutual capacitance 9 channels I²C interface

Demonstration and evaluation kit for the IQS360 Key features: • Reference design for IQS360 (proximity and touch) • Modular design:


• Proximity, touch and snap detection on GUI interface • Contains 12 buttons with 1mm overlay or 12 touch buttons with snap detection • Can be used in PC data streaming mode (CT210 and DS100 not included) Product range: • IQS360 Evaluation kit 2 Specifications: Package: QFN32 5x5 Supply voltage: 1.8V to 3.6V Low power mode: less than 3 uA Mutual capacitance 12 channels I²C interface




Demonstration and evaluation kit for the IQS550 Key features: • Reference design for IQS550 (trackpad) • Requires DS100 or CT210 (not included) • Contains 1 rectangular trackpad and 1 round trackpad with buttons and slider Product range: • IQS550 Evaluation kit 3 Specifications: Package: QFN48 7x7 Supply voltage: 1.65V to 3.6V Low power mode: less than 10 uA Mutual capacitance 150 channels I²C interface

Demonstration and evaluation kit for the IQS904D Key features: • Reference design for IQS904D (proximity and touch) • Modular design:

Easily wired for rapid prototyping • Dimming control by capacitive TOUCH • Find in the dark by PROXIMITY • Contains 3 module PCBs with IQS904D • OTP bits can be programmed (requires CT210 not included) Product range: • IQS904D Evaluation kit 1 Specifications: Package: TSOT23-6 Supply voltage: 3V to 5V DC input, up to 20V, 2A load Normal operating current: 200 uA Self-capacitance 1 channel Custom interface




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