This circuit is a current amplifier / booster for Function generator.
Parts List:
IC EL2099C
Diode 1N4148 (2pcs)
Resistor 200 ohm (4pcs)
Resistor 100 ohm
Resistor 510 ohm
Resistor 51 ohm
Resistor 20 ohm
Resistor 10 ohm
Resistor 1K (2pcs)
Capacitor 100uF (2pcs)
Capacitor 100nF (2pcs)
BNC Connector (2pcs)
Header Jumper
Terminal
Circuit:
IC Datasheet : https://utcdn.utsource.info/pdfjs/index.html?pdf/59/59879_ELANTEC_EL2099CT
Video:
