AD8353

Rev. B | Page 15 of 16

EVALUATION BOARD

Figure 40 shows the schematic of the AD8353 evaluation board.

Note that L1 is shown as an optional component that is used to

by a single supply in the 2.7 V to 5.5 V range. The power supply

is decoupled by a 0.47 μF and a 100 pF capacitor.

6

5

7

8

NC = NO CONNECT

COM1

NC

RFIN

COM1

RFOUT

VPOS

COM2

COM2

AD8353

C3

100pF

C4

0.47

μF

OUTPUT

1

2

3

4

C1

1000pF

C2

1000pF

INPUT

L1

Figure 40. Evaluation Board Schematic

Table 5. Evaluation Board Configuration Options

Component

Function

Default

Value

C1, C2

AC coupling capacitors.

1000 pF,

0603

C3

High frequency bypass capacitor.

100 pF

0603

C4

Low frequency bypass capacitor.

0.47 μF,

0603

L1

Optional RF choke, used to increase

current through output stage when

100 nH,

0603

Figure 41. Silkscreen Top

Figure 42. Component Side