GS8552

GS8551/52 1.5MHZ Zero-Drift CMOS Rail-to-Rail IO Opamp with RF Filter Features Single-Supply Operation from +2.1V ~ +5.5V Rail-to-Rail Input / Output Gain-Bandwidth Product: 1.5MHz (Typ. @25°C) Low Input Bias Current: 20pA (Typ. @25°C) Low Offset Voltage: 5uV (Max. @25°C) Quiescent Current: 320µA per Amplifier (Typ.) Operating Temperature: -40°C ~ +125°C Zero Drift: 0.05µV/oC (Max.) Embedded RF Anti-EMI Filter Small Package: GS8551 Available in SOT23-5 and SOP-8 Packages GS8552 Available in MSOP-8 and SOP-8 Packages General Description The GS855X amplifier is single/dual supply, micro-power, zero-drift CMOS operational amplifiers, the amplifiers offer bandwidth of 1.5MHz, rail-to-rail inputs and outputs, and single-supply operation from 2.1V to 5.5V. GS855X uses chopper stabilized technique to provide very low offset voltage (less than 5µV maximum) and near zero drift over temperature. Low quiescent supply current of 320µA per amplif...