AD8555ARZ (ANALOG DEVICES)
Программируемый/переменный усилитель, 1 канал(-ов), 1 Усилитель, 1.5 МГц, -40 °C, 125 °C
The AD8555ARZ is a zero-drift Sensor Signal Amplifier with digitally programmable gain and output offset. Designed to easily and accurately convert variable pressure sensor and strain bridge outputs to a well-defined output voltage range, the AD8555 also accurately amplifies many other differential or single-ended sensor outputs. The AD8555 uses the ADI patented low noise auto-zero and DigiTrim® technologies to create an incredibly accurate and flexible signal processing solution in a very compact footprint. Gain is digitally programmable in a wide range from 70 to 1280 through a serial data interface. Gain adjustment can be fully simulated in-circuit and then permanently programmed with proven and reliable poly-fuse technology. Output offset voltage is also digitally programmable and is ratiometric to the supply voltage.
- Digitally programmable gain and output offset voltage
- Single-wire serial interface
- Open and short wire fault detection
- Low-pass filtering
- Stable with any capacitive load
- Externally programmable output clamp voltage for driving low voltage ADCs
- 10µV Maximum over temperature very low offset voltage
- 60nV/°C Maximum very low input offset voltage drift
- 96dB Minimum high CMRR
Области применения
Считывание и Контрольно-измерительная Аппаратура, Тестирование и Измерение, Промышленное
Диапазон Напряжения Питания:
2.7В до 5.5В
Количество Выводов:
8вывод(-ов)
Количество Каналов:
1канал(-ов)
Количество Усилителей:
1 Усилитель
Линейка Продукции:
AD8555 Series
Максимальная Рабочая Температура:
125°C
Минимальная Рабочая Температура:
-40°C
Полоса Пропускания:
1.5МГц
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Усилителя:
SOIC
SVHC (Особо Опасные Вещества):
No SVHC (07-Jul-2017)
RoHS статус:
Да