FDC2214RGHT, Емкостный сенсорный датчик, 2.7 В, 3.6 В, WQFN, 16 вывод(-ов)

PartNumber: FDC2214RGHT
Ном. номер: 8011897293
Производитель: Texas Instruments
FDC2214RGHT, Емкостный сенсорный датчик ...
Доступно на заказ 18 шт. Отгрузка со склада в Москве 7 недель.
1 260 × = 1 260
от 10 шт. — 849 руб.

Описание

The FDC2214RGHT is a Capacitance-to-Digital Converter that has low-power, high- resolution contactless sensing technique. The sensor in a capacitive sensing system is any metal or conductor, allowing highly flexible system design. The main challenge limiting sensitivity in capacitive sensing applications is noise susceptibility of the sensors. The device is multi-channel, noise-resistant, high-resolution and high-speed. The devices employ an innovative narrow-band based architecture to offer high rejection of noise and interferers while providing high resolution at high speed. The devices support a wide excitation frequency range, offering flexibility in system design. A wide frequency range is especially useful for reliable sensing of conductive liquids such as detergent, soap and ink.

• EMI-resistant architecture
• 4.08ksps Maximum output rates (one active channel)
• 250nF Maximum input capacitance (at 10kHz with 1mH inductor)
• 10kHz to 10MHz Sensor excitation frequency range
• 4-channel Operation
• Resolution up to 28-bit
• 0.3fF at 100sps System noise floor
• 2.1mA Power consumption active
• 35µA Low-power sleep mode
• 200nA Shutdown current
• I²C Interface

Датчики и Преобразователи\Датчики\Микросхемы Датчиков
Код: 2499124

Технические параметры

Минимальное Напряжение Питания
2.7В
Максимальное Напряжение Питания
3.6В
Стиль Корпуса Микросхемы Датчика
WQFN
Количество Выводов
16вывод(-ов)
Максимальная Рабочая Температура
125°C
Упаковка
Поштучно
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный