ADL5534

Data Sheet

Rev. B | Page 10 of 16

BASIC CONNECTIONS

RFOUT1

L1

470nH

L2

470nH

C7

10nF

RFIN1

C1

10nF

RFIN2

C3

10nF

C5

1nF

C9

1µF

C2

10nF

VPOS

GND

RFOUT2

C8

10nF

C4

10nF

C10

1µF

VPOS1

GND1

NC

NC

NC

NC

NC

NC

Z1

ADL5534

NC

9

12

4

10

2

11

3

1

C6

1nF

Figure 16. Basic Connections

Table 5. Recommended Components for Basic Connections

Frequency

C1, C2, C3, C4, C7, C8

L1, L2

C5, C6

C9, C10

20 MHz to 500 MHz

10 nF

470 nH

1 nF

1 μF

The basic connections for operating the ADL5534 are shown in

Figure 16. Recommended components are listed in Table 5. The

inputs and outputs should be ac-coupled with appropriately

sized capacitors (device characterization was performed with

10 nF capacitors). DC bias is provided to the amplifier via the

L1 and L2 inductors connected to the RFOUT1 and RFOUT2

pins. The recommended inductors for L1 and L2 are Coilcraft,

1008CS-471XJLC or equivalent. The bias voltage should be

decoupled using 10 nF and 1 μF capacitors. A bias voltage

of 5 V is required.