Texas Instruments Amplificador de diferencial INA157U 4 MHz 1-Canales SOIC, 8 pines

Amplificadores diferenciales, Texas Instruments

Los amplificadores diferenciales son amplificadores operacionales configurados para amplificar señales de entrada diferencial pero suprimir o rechazar las señales de modo común. Tienen resistencias en chip para delimitar la ganancia diferencial.

Instrumentation Amplifiers, Texas Instruments

Instrumentation amplifiers are composite differential amplifier blocks generally incorporating a classic three operational amplifier configuration. They provide high input impedance, very high common-mode rejection and allow differential gain to be accurately set via internal or external resistors. Differential amplifiers offer low DC offset and drift coupled with high open loop gain and low noise and are frequently used in high-precision test and measurement applications and electrically noisy environments.