OPA211AIDR
by TI(德州仪器)
Precision analog signal conditioning is a typical role for TI's OPA211AIDR operational amplifier. The OPA211 family is known for low-noise amplification, making it useful in measurement front ends and other circuits where small signals need careful handling. For schematic capture and PCB layout, the downloadable KiCad files supply an 8-pin symbol paired with SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL, an 8-pad surface-mount footprint. An included 3D model adds a package view during board inspection. Verification consists of conversion from a real ProtoFlow import and checking the resulting files in the editor. The complete part can be opened directly in ProtoFlow.
Download KiCad files
Use OPA211AIDR in your design
ProtoFlow is a free, AI-native EDA tool. Drop this part onto a schematic, route a PCB, and let the AI copilot help. The symbol, footprint, and 3D model come in linked and ready.
Free to start. macOS, Windows and Linux. No sign-up to try.
