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Truth Table

Control Voltage

Bias Voltage & Current

Vdd = +5.0 Vdc ± 10%

Vdd

(VDC)

Idd (Typ.)

(mA)

+4.5

1.3

+5.0

1.5

+5.5

1.7

State

Bias Condition

Low

0 to +0.8V @ -5 uA Typ.

High

+2.0 to + 5.0 Vdc @ 40 uA Typ.

Note: Vdd = +5V

Control Voltage Input

Attenuation State

RF1 - RF2

V1

10 dB

High

Reference I.L.

Low

10 dB

v01.1005

10 dB GaAs MMIC 1-BIT DIGITAL

POSITIVE CONTROL ATTENUATOR, DC - 5 GHz