TIDA-00474, Robust, High Res Capacitive Touch/Proximity Sensing User Interface (UI) w/LED Lighting Ref Design
Progetto di riferimento usando la parte FDC2214RGHR di Texas Instruments
Immagine
1 / 4
Per prodotti finali
- Cooker
- Home Appliances
Per contattare il Servizio Clienti.
- 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)
Parti in primo piano (5)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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625L3C040M00000 | CTS Corporation | SMD Crystal Oscillators | Oscillator XO 40MHz ±50ppm 15pF HCMOS 55% 3.3V 4-Pin CSMD T/R | AGGIORNA | |
|
TLV70433DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | AGGIORNA | |
|
MSP430G2553IRHB32R | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R | AGGIORNA | |
|
TPS92513DGQR | Texas Instruments | LED Drivers | LED Driver 7 Segment 407uA Supply Current 10-Pin HVSSOP EP T/R | AGGIORNA | |
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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 | AGGIORNA | |