1.2MHz 1pA Input Bias Current SOIC Surface Mount Op Amp
Low Noise Op Amp, 1.2MHz BW, 5uV Vos, 120dB CMRR/PSRR, SOIC
1.2MHz Chopper Op-Amp IC, 120dB CMRR/PSRR, 0.5uV Vos, 1pA Ib, 16SO
LTC1052 - Zero-Drift Operational Amplifier