• Low Offset Voltage: 50μV (MAX)

• Low 0.1Hz to 10Hz Noise: 2μVP-P

• Quiescent Current: 20μA/Amplifier (TYP)

• Integrated RFI Filter

• Single-Supply Operation

• Supply Voltage Range: 1.8V to 5.5V

• Rail-to-Rail Input and Output

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8955 Available in Green SOT-23-5, SC70-5

  and SOIC-8

The single SGM8955 and dual SGM8956 CMOS operational amplifiers provide very low offset voltage and zero-drift over time and temperature. The miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a wide input common mode range 100mV beyond the rails and rail-to-rail output that swings within 14mV of the rails. Single or dual supplies as low as +1.8V (±0.9V) and up to +5.5V (±2.75V) may be used. It is optimized for low voltage, single-supply operation.

The single SGM8955 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages.  They are specified over -40℃ to +125℃ temperature range.