10. Op-amp input/ouput voltage range test

Status: OK

To measure:
  • op-amp output voltage swing
  • op-amp common mode input voltage range

10.1. Schematic

../../_images/opamp_swing_sch_48.png

10.2. Board

top view:

../../_images/opamp_swing_brd_49.png

wires only:

../../_images/opamp_swing_brd_50.png

bottom view mirrored:

../../_images/opamp_swing_brd_51.png

10.3. Partlist

part value position
C1 100n (2.1 0.6)
C2 100n (2.15 0.5)
C3 100n (2.25 1.1)
C4 1u (2.55 0.5)
IC1 MC33201 (2.05 1.35)
OP-AMP   (2.45 1.9)
PC   (2.95 0.1)
PD   (1.75 0.1)
R1 470 (1.5 0.9)
R2 4k7 (1.8 0.8)
R3 47k (2.4 0.7)
R5 10k (2.35 1.7)
R6 100k (2.65 1.5)
R7 100k (1.7 0.5)
R8 100k (1.8 0.4)

10.4. 3D view

10.4.1. Front

../../_images/opamp_swing_brd_3d_52.png

10.4.2. Right side

../../_images/opamp_swing_brd_3d_53.png

10.4.3. Left side

../../_images/opamp_swing_brd_3d_54.png

10.4.4. Bottom

../../_images/opamp_swing_brd_3d_55.png