Data Sheet

ADRF5347

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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Rev. 0 | 6 of 15

Figure 2. Pin Configuration

Table 5. Pin Function Descriptions

Pin No.

Mnemonic

Description

1, 2, 4, 5, 7 ,8, 10, 16, 18, 19

GND

Ground.

3

RFC

RF Common Port. The RFC Pin is AC Matched to 50 Ω.

6

RF1

RF Throw Port 1. The RF1 Pin is AC Matched to 50 Ω.

9

RF2

RF Throw Port 2. The RF2 Pin is AC Matched to 50 Ω.

11

V1

Control Input 1. See Table 6.

12

V2

Control Input 2. See Table 6.

13

LS

Logic Select. See Table 6.

14

VSS

Negative Supply Voltage.

15

VDD

Positive Supply Voltage.

17

RF3

RF Throw Port 3. The RF3 Pin is AC Matched to 50 Ω.

20

RF4

RF Throw Port 4. The RF4 Pin is AC Matched to 50 Ω.

EPAD

Exposed Pad. The Exposed Pad Must be Connected to the RF and DC Ground of the PCB.

INTERFACE SCHEMATICS

Figure 3. RF Interface Schematic

Figure 4. V1, V2, and LS Control Interface Schematic