Data Sheet

AD8313

EVALUATION BOARD

analog.com

Rev. F | 22 of 23

Table 8. Evaluation Board Configuration Options (Continued)

Component

Function

Default

R5, R6, C6

Op Amp Output Loading/Filtering. A variety of loading and filtering options are available for the AD8009. The

robust output of the op amp is capable of driving low impedances such as 50 Ω or 75 Ω, configure R5 and

R6 accordingly. See the AD8009 data sheet for more details.

R5 = 0 Ω (Size 0603)

R6 = open (Size 0603)

C6 = open (Size 0603)

R1, R2, R3, R4,

C3, C4, C5, C7

Supply Decoupling.

R1 = R2 = 10 Ω (Size 0603)

R3 = R4 = 0 Ω (Size 0603)

C3 = C4 = 0.1 µF (Size 0603)

C5 = C7 = 0.1 µF (Size 0603)

Figure 45. Detail of PCB Footprint for Package and Pads for Matching Network