BUY AD8397ARZ https://www.utsource.net/itm/p/11723442.html
IC OPAMP VFB 2 CIRCUIT 8SOIC
Description: Low Noise, High Output Current, Rail-to-Rail Output, Low Power Op Amp Features: Low Noise: 0.9 nV/√Hz High Output Current: ±400 mA Rail-to-Rail Output Low Power: 1.2 mA/amp Unity Gain Stable Low Input Offset Voltage: ±2 mV Low Input Bias Current: ±1 pA Low Input Offset Current: ±1 pA Low Input Capacitance: 5 pF Low Supply Current: 1.2 mA/amp Wide Supply Range: 2.7 V to 5.5 V Applications: Portable Instrumentation Battery-Powered Systems High Output Current Buffers High Output Current Amplifiers Low Noise Instrumentation Amplifiers Active Filters Precision DC Amplifiers High Speed Data Acquisition Systems (For reference only)