Data Sheet

ADRF5054

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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Rev. 0 | 6 of 13

Figure 3. Pin Configuration (Top View)

Table 6. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

V1

Control Input 1. See Figure 6 for the interface schematic.

2, 3, 5, 6, 9, 11 to 13, 15 to 17, 19 to 21, 23

GND

Ground. The GND pins must be connected to the RF and DC ground of the PCB.

4

RFC

RF Common Port. The RFC pin is DC-coupled to 0 V. No DC blocking capacitor is required when the RF line

potential is equal to 0 V DC. See Figure 4 for the interface schematic.

7

VSS

Negative Supply Voltage. See Figure 7 for the interface schematic.

8

VDD

Positive Supply Voltage. See Figure 5 for the interface schematic.

10

RF4

RF Throw Port 4. The RF4 pin is DC-coupled to 0 V. No DC blocking capacitor is required when the RF line

potential is equal to 0 V DC. See Figure 4 for the interface schematic.

14

RF3

RF Throw Port 3. The RF3 pin is DC-coupled to 0 V. No DC blocking capacitor is required when the RF line

potential is equal to 0 V DC. See Figure 4 for the interface schematic.

18

RF2

RF Throw Port 2. The RF2 pin is DC-coupled to 0 V. No DC blocking capacitor is required when the RF line

potential is equal to 0 V DC. See Figure 4 for the interface schematic.

22

RF1

RF Throw Port 1. The RF1 pin is DC-coupled to 0 V. No DC blocking capacitor is required when the RF line

potential is equal to 0 V DC. See Figure 4 for the interface schematic.

24

V2

Control Input 2. See Figure 6 for the interface schematic.

EPAD

Exposed Pad. The exposed pad must be connected to the RF and DC ground of the PCB.

INTERFACE SCHEMATICS

Figure 4. RFx Pins Interface Schematic

Figure 5. VDD Interface Schematic

Figure 6. V1, V2 Pin Interface Schematic

Figure 7. VSS Interface Schematic