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ARA2004

Reverse Amplifier with Step Attenuator

ANADIGICS 

ARA2004

ELECTRICAL CHARACTERISTICS

Table 2: Absolute Minimum and Maximum Ratings

PARAMETER

MIN

MAX

UNIT

Analog Supply (pins 2, 4, 9, 21, 24)

0

9

VDC

Digital Supply: VCMOS (pin 11)

0

6

VDC

Amplifier Controls Vg1, Vg2 (pins 6, 23)

-5

2

V

RF Power at Inputs (pins 5, 8)

-

+60

dBmV

Digital Interface (pins 12, 13, 14)

-0.5

VCMOS+0.5

V

Storage Temperature

-55

+200

0C

Soldering Temperature

-

260

0C

Soldering Time

-

5

Sec

Stresses in excess of the absolute ratings may cause permanent damage. Functional

operation is not implied under these conditions. Exposure to absolute ratings for

extended periods of time may adversely affect reliability.

Notes:

1. Pins 3, 5, 8, 10, 19, 20, 25 and 26 should be AC-coupled. No external DC bias should be

applied.

2. Pins 7 and 22 should be grounded or pulled to ground through a resistor. No external DC

bias should be applied.

PARAMETER

Table 3: Operating Ranges

MIN

TYP

MAX

UNIT

Amplifier Supply: VDD (pins 4, 9, 21, 24)

4.5

5

Attenuator Supply: VATTN (pin 2)

VDD-0.5

5

Digital Supply: VCMOS (pin 11)

3.0

-

Digital Interface

0

-

Amplifier Controls Vg1, Vg2 (pins 6, 23)

-5

1

7

7

5.5

VCMOS

2

VDC

VDC

VDC

V

V

Case Temperature

-40

25

85

0C

The device may be operated safely over these conditions; however, parametric

performance is guaranteed only over the conditions defined in the electrical specifications.

4

Data Sheet - Rev 2.1

07/2005

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