مشخصات، دیتاشیت، قیمت و خرید OP77GP

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.
 



FEATURES

Outstanding Gain Linearity
Ultra High Gain ........... 5000 V/mV Min
Low Vos Over Temperature ......... 60µ V max
Excellent  TCVos................... 0.3 µV/ °C max
High PSSR .......................... 3µ V/V max
Low Power Consumption.................. 60 mW max
Fits OP-07 , 725, 108A/308A, 741 Sockets
Available in Die Form