ADL5531

Data Sheet

Rev. C | Page 6 of 12

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

CLIN

NC

NC

NC

RFIN

RFOUT

NC

NC

NOTES

1. NC = NO CONNECT.

2. EXPOSED PAD. SOLDER THIS

PAD TO A LOW IMPEDANCE

GROUND PLANE.

3

4

1

2

6

5

8

7

ADL5531

TOP VIEW

(Not to Scale)

Figure 2. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1, 3, 4, 6, 8

NC

No Connect.

2

RFIN

RF Input. Requires a 10 nF dc blocking capacitor.

5

CLIN

A 1 nF capacitor connected between Pin 5 and ground provides decoupling for the on-board linearizer.

7

RFOUT

RF Output and Bias. DC bias is provided to this pin through a 470 nH inductor (Coilcraft 1008CS-471XJLC or

equivalent). The RF path requires a 10 nF dc blocking capacitor.

EP

Exposed Pad

GND. Solder this pad to a low impedance ground plane.