The ADA4177 introduced by Analog Devices is the industry's first and most powerful operational amplifier. It integrates input protection functions to prevent 32V signal excursion beyond the power rail and 70dB rejection of electromagnetic interference (EMI) above 1GHz.
The ADA4177-2 dual-channel, precision, low-noise, low-input operational amplifier is designed to meet the needs of system designers for precision, linear, and environmentally robust sensor interface amplifiers for critical process control, defense, aerospace, and Motor control applications, and multi-channel data acquisition instrument design.
The ADA4177-2 is typically used in designs where the amplifier input is exposed to overvoltage and / or EMI, and it is necessary to improve the accuracy or protection of the signal chain. The ADA4177-2 integrates input overvoltage protection (OVP) and EMI filters to protect signal integrity while maintaining system accuracy and linearity.
