BUY TL3845DRE4 https://www.utsource.net/itm/p/9754261.html
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Description: High-Speed, Low-Power, Low-Voltage, Single-Supply, Rail-to-Rail Output Operational Amplifier
Features:
Low Supply Current: 2.5 mA/Amplifier
Wide Supply Range: 2.7 V to 5.5 V
Rail-to-Rail Output Swing
Low Input Offset Voltage: 100 μV
High Slew Rate: 1.8 V/μs
Low Input Bias Current: 50 pA
Low Input Offset Current: 10 pA
Low Noise: 1.5 nV/√Hz
Unity-Gain Stable
Available in SOIC(D)-14 Package
Applications:
Battery-Powered Instrumentation
Portable Medical Equipment
Active Filters
Data Acquisition Systems
Portable/Wireless Communications
Automotive Electronics
(For reference only)