Операционные усилители AD8222BCPZ-R7

Измерительный усилитель , 2 Усилителя, 60 мкВ, 2.5 В/мкс, 1.2 МГц, ± 2.3В до ± 18В, LFCSP

The AD8222BCPZ-R7 is a dual-channel high performance Instrumentation Amplifier that requires only one external resistor per amplifier to set gains of 1 to 10000. The AD8222 is the first dual-instrumentation amplifier in the small 4 x 4mm LFCSP. It requires the same board area as a typical single instrumentation amplifier. The AD8222 can also be configured as a single-channel, differential output instrumentation amplifier. Differential outputs provide high noise immunity, which can be useful when the output signal must travel through a noisy environment, such as with remote sensors. The configuration can also be used to drive differential input ADCs. The AD8222 maintains a minimum CMRR of 80dB to 4kHz for all grades at G=1. High CMRR over frequency allows the AD8222 to reject wideband interference and line harmonics, greatly simplifying filter requirements.

• Gain set with 1 resistor per amplifier (G = 1 to 10000)
• Low noise
• High accuracy DC performance (B grade)
• Excellent AC performance

Области применения

Тестирование и Измерение, Медицинское, Промышленное, Автоматизация и Управление Процессами, Считывание и Контрольно-измерительная Аппаратура