Datasheet

ADA4937-1/ADA4937-2 Data Sheet
Rev. D | Page 16 of 28
TEST CIRCUITS
ADA4937
1kΩ
5V
200Ω
200Ω50Ω
200Ω
27.5Ω
200Ω
V
OCM
61.9Ω
V
IN
06591-046
Figure 49. Equivalent Basic Test Circuit
ADA4937
5V
200Ω
200Ω50Ω
200Ω
50Ω
50Ω
27.5Ω
200Ω
V
OCM
61.9Ω
V
IN
06591-047
Figure 50. Test Circuit for Output Balance
ADA4937
5V
200Ω
200Ω50Ω
200Ω
412Ω
412Ω
27.5Ω
200Ω
V
OCM
61.9Ω
V
IN
FILTER
0.1µF
0.1µF
FILTER
06591-048
Figure 51. Test Circuit for Distortion Measurements