ADA4177-4ARZ-R7

Amplificadores operacionales de dos canales ADA4177-2

Los amplificadores operacionales de dos canales ADA4177-2 de Analog Devices proporcionan bajo voltaje de compensación (60 μV típico) y desviación (1 μV/°C máximo), corriente de polarización de entrada baja de 1 nA máximo a 25 °C, baja densidad de ruido de 8 nV/√Hz típico a 1 kHz y baja corriente de suministro de 500 μA (típico). Las salidas son estables con cargas de capacidad de más de 1000 pF sin compensación externa. Las entradas del ADA4177-2, que establecen un nuevo estándar en robustez del amplificador de precisión, ofrecen protección de entrada frente a salidas de señal 32 V más que cualquier suministro, así como 70 dB de rechazo para interferencias electromagnéticas (EMI) a 1000 MHz. Los dispositivos funcionan en el intervalo de temperaturas industriales de −40 °C a +125 °C y están disponibles en un paquete SOIC de 8 cables y un paquete MSOP de 8 cables. Los amplificadores operacionales de dos canales ADA4177-2 son ideales para el acondicionamiento de señales del sensor (como termopares, RTD y calibradores de tensión), amplificadores de frontal de control de procesos y medición de potencia de diodos de precisión en sistemas de transmisión óptica e inalámbrica.
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