MAX4478 Datasheet | Maxim Integrated

Description The MAX4475- MAX4478/MAX4488/MAX4489 wideband, low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and single-supply operation down to 2.7V. They draw 2.2m A of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD+N), as well as low input voltage-noise density (4.5n V/√Hz) and low input current-noise density (0.5f A/√Hz). These features make the devices an ideal choice for applications that require low distortion and/or low noise. For power conservation, the MAX4475/MAX4488 offer a low-power shutdown mode that reduces supply current to 0.01µA and places the amplifiers’ outputs into a high-impedance state. These amplifiers have outputs which swing rail-to-rail and their input mon-mode voltage range includes ground. The MAX4475- MAX4478 are unity-gain stable with a gain-bandwidth product of 10MHz....