10

10 - 176

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Pin Number

Function

Description

Interface Schematic

1, 3, 5, 7,

12, 14, 16,

18, 21, 23

GND

Package bottom has exposed metal paddle that

must also be connected to PCB RF ground.

2, 4, 6,

13, 15, 17,

19, 22, 24

RF1 - RF8

& RFC

This pin is DC coupled and matched to 50 Ohm.

Blocking capacitors are required.

8

VDD

Supply Voltage +5V ± 10%

9

CTLC

See truth table and control voltage table.

10

CTLB

See truth table and control voltage table.

11

CTLA

See truth table and control voltage table.

20

N/C

This pin should be connected to PCB RF

ground to maximize isolation.

Pin Descriptions

GaAs MMIC SP8T NON-REFLECTIVE

POSITIVE CONTROL SWITCH, DC* - 8 GHz

v03.0805