MAX4250

. Low Input Voltage Noise Density: 7.9nV/Hz
. Low Input Current Noise Density: 0.5fA/Hz
. Low Distortion: 0.0002% THD (1kΩload)
. 400µA Quiescent Supply Current per Amplifier
. Single-Supply Operation from +2.4V to +5.5V
. Input Common-Mode Voltage Range IncludesGround
. Outputs Swing within 8mV of Rails with a 10kΩLoad
. 3MHz GBW Product, Unity-Gain Stable 
  (MAX4250MAX4254)
  22MHz GBW Product, Stable with AV10V/V
  (MAX4249/MAX4255/MAX4256/MAX4257)
. Excellent DC Characteristics:
  VOS= 70µV
  IBIAS= 1pA
  Large-Signal Voltage Gain = 116dB
. Low-Power Shutdown Mode: 
  Reduces Supply Current to 0.5µA
  Places Outputs in a High-Impedance State
. 400pF Capacitive-Load Handling Capability
. Available in Space-Saving SOT23 and µMAXPackages

The MAX4250 low-noise, low-distortion oper-ational amplifiers offer Rail-to-Rail® outputs and single-supply 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 (7.9nV/Hz) and low input current noise density (0.5fA/Hz). These features make the MAX4250 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 shut-down mode that reduces supply current to 0.5µA andputs the amplifiers' outputs into a high-impedance state.The MAX4249MAX4257's outputs swing rail-to-rail andtheir input common-mode voltage range includesground. The MAX4250MAX4254 are unity-gain stable;the MAX4249/MAX4255/MAX4256/MAX4257 are internal-ly compensated for gains of 10V/V or greater. The singleMAX4250/MAX4255 are available in a space-saving, 5-pin SOT23 package.