ADL5604

Data Sheet

Rev. C | Page 8 of 23

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

NOTES

1. THE PADDLE SHOULD BE CONNECTED TO

BOTH THERMAL AND ELECTRICAL GROUND.

RFIN

RFIN

VBIAS

VCC2

RFOUT

RFOUT

RFOUT

RFOUT

12

11

10

1

3

49

2

TOP VIEW

(Not to Scale)

ADL5604

Figure 3. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1, 2

RFIN

RF Input. Requires a dc blocking capacitor.

5, 6, 7, 8, 13,14, 15, 16

GND

Solder to a low impedance electrical and thermal ground plane.

3

VBIAS

Dual Function Pin. Applying 5 V to this pin enables the bias circuit. Grounding this pin disables the

device. When VBIAS is used alone to disable the ADL5604, the disable current is 13 mA.

4

VCC2

Under normal operation, this pin is connected to the power supply and draws approximately 5 mA

of current. This pin can be grounded with the VBIAS pin to allow a disable current of <1 µA.

9, 10, 11, 12

RFOUT

RF Output and Main Supply Voltage. DC bias is provided to this pin through an inductor that is

connected to the 5 V power supply. The RF path requires a dc blocking capacitor.

EP

The exposed paddle is connected internally to ground. Solder to a low impedance electrical and

thermal ground plane.