GT7131 Datasheet | Giantec Semiconductor

350k Hz, Zero-Drift, CMOS, Rail-to-Rail Operational Amplifier Advanced 1. Features - Single-Supply Operation from +2.2V ~ +5.5V - Rail-to-Rail Input / Output - Gain-Bandwidth Product: 350k Hz (Typ.) - Low Input Bias Current: 10p A (Typ.) - Low Offset Voltage: 20μV (Max.) - Zero Drift: 0.05µV/o C (Max.) - Quiescent Current: 20μA (Typ.) - Operating Temperature: -40°C ~ +125°C - Available in SOT23-5 and SOP8 Packages 2. General Description The GT7131 amplifier is single supply, micro-power, zero-drift CMOS operational amplifier, the amplifier offer bandwidth of 350k Hz, rail-to-rail inputs and outputs, and single-supply operation from 2.2V to 5.5V. GT7131 uses chopper stabilized technique to provide very low offset voltage (less than 20µV maximum) and near zero drift over temperature. Low quiescent supply current of 20μA and very low input bias current of 10p A make the devices an ideal choice for low offset, low power consumption and high impedance...