• Low Offset Voltage: 0.6mV (MAX)

• Rail-to-Rail Output

• Unity Gain Stable

• Gain-Bandwidth Product: 110kHz

• Supply Voltage Range: 1.6V to 5.5V

• Low Supply Current: 6.4μA (TYP)

• Small Packaging:

  SGM8925 Available in Green SOT-23-5, SC70-5,

  SOIC-8 and MSOP-8 Packages

The SGM8925 and SGM8927 are low power, low offset voltage and rail-to-rail output voltage feedback amplifiers. They have a wide output voltage swing, and take the minimum operating supply voltage down to 1.6V. The maximum recommended supply voltage is 5.5V. The SGM8925 and SGM8927 provide 110kHz bandwidth at a low current consumption of 6.4μA. Very low input bias currents of 1pA enable these amplifiers to be used for integrators, photodiode amplifiers, and piezoelectric sensors. Rail-to-rail output is useful to designers for buffering ASIC in single-supply systems.

Applications for these amplifiers also include safety monitoring, portable equipment, battery and power supply control, signal conditioning and interfacing for transducers in very low power systems.