丝印：2891；Package：SOIC；OPAx891 180MHz, 0.95nV/√Hz, Ultra-Low THD Operational Amplifiers

1 Features • Ultra-low 0.95nV/√Hz voltage noise • High speed: – 180MHz unity gain bandwidth – 140MHz bandwidth at a gain of 2V/V (–1V/V) – 105V/μs slew rate • Very low distortion – THD = –91dBc (f = 1MHz, RL = 150Ω) – THD = –100dBc (f = 1MHz, RL = 1kΩ) – THD+N = –137dBc (f = 1kHz, BW = 80

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