Datasheet

AD8138
Rev. F | Page 15 of 24
TEST CIRCUITS
AD8138
24.9Ω
49.9Ω
R
F
= 499Ω
R
F
= 499Ω
R
L, dm
=499Ω
R
G
= 499Ω
R
G
= 499Ω
0
1073-003
Figure 39. Basic Test Circuit
C
L
499Ω
49.9Ω
24.9Ω
453Ω
AD8138
24.9Ω
24.9Ω
499Ω
499Ω
499Ω
01073-027
Figure 40. Test Circuit for Cap Load Drive
499Ω
49.9Ω
24.9Ω
AD8138
249Ω
249Ω
499Ω
499Ω
499Ω
01073-030
Figure 41. Test Circuit for Output Balance