Data Sheet

ADAR5001

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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Rev. 0 | 5 of 9

Figure 2. Pin Configuration (Top View)

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

A1, A3, B1, B3, C2

GND

Ground. Connect to a low impedance ground plane on the printed circuit board (PCB).

A2

S1

Sum and/or Split. The input port when the device is used as a splitter, and the output port when the device is used as a combiner.

S1 is AC-coupled in the signal path but has a DC path to ground.

C1

P2

Port 2. The RF output when the device is used as a splitter, and the RF input when the device is used as a combiner. P2 has a

DC path to ground.

C3

P1

Port 1. The RF output when the device is used as a splitter, and the RF input when the device is used as a combiner. P1 has a

DC path to ground.

INTERFACE SCHEMATICS

Figure 3. S1 Interface Schematic

Figure 4. P1, P2 Interface Schematic