TIDA-00474, Robust, High Res Capacitive Touch/Proximity Sensing User Interface (UI) w/LED Lighting Ref Design
Referenzdesign unter Verwendung des Teils FDC2214RGHR von Texas Instruments
Bilder
1 / 4
Für Endprodukte
- Cooker
- Home Appliances
Beschreibung
- TIDA-00474, Robust, High Res Capacitive Touch/Proximity Sensing User Interface (UI) w/LED Lighting Ref Design. Capacitive sensing based touch button implementation is commonly used, for the user interfaces in home appliances. Solutions based on low measurement resolution, suffer from achieving reliable operation and faster user response. The design TIDA-00474 hardware platform demonstrates the mitigation of these challenges using EMI-resistant, high-resolution (up to 28 bits), high-speed capacitance-to-digital converters. The board is designed and tested in cooker hood environment. Implementation details and test results are provided for capacitive button sensing and long range proximity sensing (up to 30cm)
Empfohlene Bauteile (5)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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625L3C040M00000 | CTS Corporation | SMD Crystal Oscillators | Oscillator XO 40MHz ±50ppm 15pF HCMOS 55% 3.3V 4-Pin CSMD T/R | In den Warenkorb | |
|
TLV70433DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | In den Warenkorb | |
|
MSP430G2553IRHB32R | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R | In den Warenkorb | |
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TPS92513DGQR | Texas Instruments | LED Drivers | LED Driver 7 Segment 407uA Supply Current 10-Pin HVSSOP EP T/R | In den Warenkorb | |
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FDC2214RGHR | Texas Instruments | Sensor and Detector Interface | Sensor and Detector Interface 3.6V 2.1mA I2C Interface 16-Pin WQFN EP T/R | In den Warenkorb | |