Data Sheet

ADRF5440

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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Rev. A | 8 of 18

Table 6. Pin Function Descriptions (Continued)

Ball No.

Mnemonic

X Coordinate (mm)

Y Coordinate (mm)

Description

K10

GND

+1.000

+0.000

Ground.

L4

GND

−0.400

−0.150

Ground.

L6

GND

−0.150

−0.150

Ground.

L7

GND

+0.100

−0.150

Ground.

L8

GND

+0.400

−0.150

Ground.

L9

GND

+0.700

−0.150

Ground.

M3

GND

−0.700

−0.300

Ground.

M10

GND

+1.000

−0.300

Ground.

N1

GND

−1.0

−0.450

Ground.

N4

GND

−0.400

−0.450

Ground.

N6

GND

−0.150

−0.450

Ground.

N7

GND

+0.100

−0.450

Ground.

N9

GND

+0.700

−0.450

Ground.

P3

GND

−0.700

−0.600

Ground.

R10

RF3

+1.000

−0.700

RF Port 3. The RF3 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 DC. See Figure 6

for the interface schematic.

T1

VSS

−1.0

−0.750

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

T4

GND

−0.400

−0.750

Ground.

T6

GND

−0.150

−0.750

Ground.

T7

GND

+0.100

−0.750

Ground.

U3

GND

−0.700

−0.900

Ground.

U8

GND

+0.400

−0.900

Ground.

U9

GND

+0.700

−0.900

Ground.

V1

VDD

−1.0

−1.050

Positive Supply Voltage. See Figure 8 for the interface schematic.

V5

RF4

−0.275

−1.050

RF Port 4. The RF4 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 DC. See Figure 6

for the interface schematic.

V7

GND

+0.100

−0.150

Ground.

V10

GND

+1.000

−1.050

Ground.

W8

GND

+0.400

−1.150

Ground.

W9

GND

+0.700

−1.150

Ground.