AFE4404YZPT
- Наличие: Под заказ 3-4 недели
959 ₽
ANALOGUE FRONT END, DSBGA-15.
The AFE4404YZPT is an Analog Front-End for optical bio-sensing applications, such as heart-rate monitoring (HRM) and saturation of peripheral capillary oxygen (SpO2). The device supports three switching light-emitting diodes (LEDs) and a single photodiode. The current from the photodiode is converted into voltage by the transimpedance amplifier (TIA) and digitized using an analog-to-digital converter (ADC). The ADC code can be read out using an I?C interface. The AFE also has a fully integrated LED driver with a 6-bit current control. The device has a high dynamic range transmit and receive circuitry that helps with the sensing of very small signal levels.
| Характеристики | |
| SVHC (Особо Опасные Вещества) | No SVHC (15-Jun-2015) |
| Количество Выводов | 15вывод(-ов) |
| Линия Продукции | - |
| Максимальная Рабочая Температура | 70°C |
| Максимальное Напряжение Питания | 5.25В |
| Минимальная Рабочая Температура | -20°C |
| Минимальное Напряжение Питания | 3В |
| Тип Корпуса ИС | DSBGA |
| Упаковка | Поштучно |
| Уровень Чувствительности к Влажности (MSL) | MSL 2 - 1 год |
| Функция Микросхемы | Аналоговое Устройство Front End |