Data Sheet

ADRF5420

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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Table 6. Pin Function Descriptions (Continued)

Ball No.

Mnemonic

X Coordinate (mm)

Y Coordinate (mm)

Description

M3

RF1

−0.15

−0.75

RF Port 1. The RF1 pin is DC-coupled and biased to 0V and AC matched to 50Ω.

No DC blocking capacitor is necessary when the RF line potential is equal to 0V.

See Figure 5 for the interface schematic.

N1

GND

−0.575

−0.9

Ground.

N5

GND

+0.275

−0.9

Ground.

N6

GND

+0.575

−0.9

Ground.

INTERFACE SCHEMATICS

Figure 5. RFC, RF1, and RF2 Interface Schematic

Figure 6. CTRL Interface Schematic

Figure 7. VDD Interface Schematic

Figure 8. VSS Interface Schematic