ADL5321

Rev. 0 | Page 6 of 16

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

RFIN

GND

RFOUT

1

2

3

GND

ADL5321

TOP VIEW

(Not to Scale)

(2)

Figure 2. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

RFIN

RF Input. This pin requires a dc blocking capacitor.

2

GND

Ground. Connect this pin to a low impedance ground plane.

3

RFOUT

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

to the external power supply. RF path requires a dc blocking capacitor.

Exposed Paddle

Expose Paddle. Internally connected to GND. Solder to a low impedance ground plane.