BUY OP10CY https://www.utsource.net/itm/p/72368.html
DUAL MATCHED INSTRUMENTATION OPERATIONAL AMPLIFIER
Description: Operational Amplifier Features: High Open Loop Gain: 120 dB Low Input Offset Voltage: 0.5 mV Low Input Bias Current: 0.1 pA Low Input Offset Current: 0.1 pA Low Supply Current: 0.1 mA High Slew Rate: 0.7 V/μs Low Noise: 0.9 nV/√Hz Application: Audio Processing Signal Conditioning Instrumentation Medical Equipment Industrial Control (For reference only)