• Low Noise: 3.5μVP-P (0.1Hz to 10Hz) 

• Wide Supply Voltage Range: 1.8V to 5.5V 

• Low Quiescent Current: 2.5μA/Amplifier (TYP) 

• Low Offset Voltage: 0.85mV (MAX) 

• DC Precision: 

  CMRR: 100dB 

  PSRR: 2.5μV/V 

  AOL: 118dB 

• -40℃ to +125℃ Operating Temperature Range 

• Small Packaging: 

  SGM8049-1 Available in Green SC70-5, SOT-23-5 

  and TDFN-2×2-6L Packages 

The SGM8049-1, SGM8049-2 and SGM8049-4 micro power, low voltage operational amplifiers are designed for battery-powered applications. The amplifiers operate on a supply voltage as low as 1.8V (±0.9V). High-performance, single-supply operation with rail-to-rail capability makes the SGM8049-1/-2/-4 useful for a wide range of applications. In addition of small packages, the SGM8049-1/-2/-4 feature impressive bandwidth, low bias current and low noise relative to the very low quiescent current.

The single SGM8049-1 is available in Green SC70-5, SOT-23-5 and TDFN-2×2-6L packages.