BUY LMC7101BIM5X https://www.utsource.net/itm/p/498963.html
Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output
Description: Low-Power, Low-Noise, Rail-to-Rail Output, CMOS Operational Amplifier Features: - Rail-to-Rail Output - Low Supply Current: 400μA/Amplifier - Low Input Offset Voltage: 300μV Max - Low Noise: 5nV/√Hz - Wide Supply Range: 2.2V to 5.5V - Low Input Bias Current: 1pA Max - High Open-Loop Gain: 120dB - Low Power Consumption: 0.4mW/Amplifier - High Output Current: 20mA - Unity-Gain Stable Applications: - Battery-Powered Systems - Portable Instrumentation - Data Acquisition Systems - Automotive Applications - Industrial Process Control - Medical Instrumentation - Active Filters - Audio Applications (For reference only)