rangkaian

Rangkaian Operational Amplifier

Virtual Ground

Jika menggunakan single supply, tegangan referensi sinyal (ground) dapat dibuat dengan menggunakan op-amp lain.

Virtual Ground

Virtual Ground (http://www.ti.com/lit/an/sboa059/sboa059.pdf)

Low voltage Op-Amp:
LM358
http://www.ti.com/lit/ds/symlink/lm158.pdf
http://www.ti.com/product/LM358

OP-Amp yang kurang baik pada tegangan rendah:
TL082

penjelasan istilah:
Understanding Operational Amplifier Specifications
http://www.ti.com/lit/an/sloa011/sloa011.pdf

 

Referensi:

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