Preliminary Technical Data

ADL5533

Rev. PrC 5/07 | Page 7 of 9

EVALUATION BOARD

Figure 6 shows the schematic for the ADL, 5533 evaluation

board. The board is powered by a single 5 V supply.

The components used on the board are listed in. Table 4 Power

can be applied to the board through clip-on leads (Vcc, Gnd), or

through Jumper W1.

ADL5533

1

2

3

4

8

7

6

5

RFin

RFout

NC

NC

NC

Clin

C3

100 nF

L1

470 nH

C2

10 nF

C4

10 nF

C5

1 uF

W1

VCC

GND

Testloop

Red

Testloop

Black

RFOUT

C1

10 nF

RFIN

NC

NC

6.8 nH

L2

C6

open

C7

Open

Figure 6. Evaluation Board Schematic

Table 4. Evaluation Board Configuration Options

Component

Function

Default Value

C1, C2

AC-coupling capacitors.

10 nF 0402

C3,

Compensates for internal non linearities

C3 100 nF 0603

C4, C5

Power Supply decoupling capacitors capacitor.

C4 10 nF 0603

C5 1uF 0603

C6, C7

Open 0603

L1

DC bias inductor.

470 nH L0603

L2

Output matching element.

6.8 nH L0603

VCC & GND

Clip-on terminals for power supply.

VCC Red

GND Black

RFIN, RFOUT

RF input and output interface

75 ohm “F” type connectors

W1

2-pin jumper for connection of ground and supply via cable.