مشخصات، دیتاشیت، قیمت و خرید OP77Gs

آی سی OP77 یک عدد آپ امپ تکی با آفست ولتاژی خیلی کم می باشد. به عبارتی نسل بعدی OP07 است. نوع smd می باشد.

GENERAL DESCRIPTION

The OP77 significantly advances the state-of-the-art in precision op amps. The outstanding gain of 10,000,000 or more for the OP77 is maintained over the full 10 V output range. This exceptional gain-linearity eliminates incorrectable system nonlinearities common in previous monolithic op amps and provides superior performance in high closed-loop gain applications. Low initial V OS  drift and rapid stabilization time, combined with only 50 mW of power consumption, are significant improvements over previous designs. These characteristics, plus the exceptional TCV OS  of 0.3 μV/°C maximum and the low V OS  of 25 μV maximum, eliminates the need for V OS  adjustment and increases system accuracy over temperature.  
A PSRR of 3 μV/V (110 dB) and CMRR of 1.0 μV/V maximum virtually eliminate errors caused by power supply drifts and common-mode signals. This combination of outstanding characteristics makes the OP77 ideally suited for high resolution instrumentation and other tight error budget systems.
 



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