MAX4252
Description
The MAX4249- MAX4257 low-noise, low-distortion operational amplifiers offer Rail-to-Rail® outputs and singlesupply operation down to 2.4V. They draw only 400µA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD), as well as low input voltage noise density (7.9n V/√Hz) and low input current noise density (0.5f A/ √ Hz ). These features make the devices an ideal choice for portable/battery-powered applications that require low distortion and/or low noise. For additional power conservation, the MAX4249/ MAX4251/MAX4253/MAX4256 offer a low-power shutdown mode that reduces supply current to 0.5µA and puts the amplifiers’ outputs into a high-impedance state. The MAX4249- MAX4257’s outputs swing rail-to-rail and their input mon-mode voltage range includes ground. The MAX4250- MAX4254 are unity-gain stable; the MAX4249/MAX4255/MAX4256/MAX4257 are internally pensated for gains of 10V/V or greater. The single MAX4250/MAX4255 are available in a...
