SparkFun OpAmp Breakout - LMV358 (Sparkfun BOB-09816) 2-stage amplifier

This is a simple Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages, not the feedback path. The bandwidth is set to 15.9kHz by a pair of feedback capacitors, or over 100kHz with the caps removed. The LMV358 opamp can source up to 160mA and works well as a low impedance driver/buffer.

Documents:

• Schematic
• Eagle Files
• Datasheet (LMV358)
• GitHub (Design Files)