ARA2000 datasheet(5/21 Pages) ANADIGICS

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Data Sheet - Rev 2.3

04/2011

ARA2000

Note: As measured in ANADIGICS test fixture

table 4: DC Electrical Specifications

TA=25°C; Vdd, VAttn, VcMos = +5.0 VDC; Vg1, Vg2 = +1.0 V (tX enabled); Vg1, Vg2 = 0 V (tX disabled)

table 5: AC Electrical Specifications

TA=25°C; Vdd, VAttn, VcMos = +5.0 VDC; Vg1, Vg2 = +1.0 V (tX enabled); Vg1, Vg2 = 0 V (tX disabled)

pARAMeteR

Min

tYp

MAX

unit

coMMents

Gain (10 MHz)

27.5

29.3

30.5

0 dB attenuation setting

Gain Flatness

0.75

1.5

5 to 42 MHz

5 to 65 MHz

Gain Variation over Temperature

-0.006

dB/8C

Attenuation Steps

1 dB

2 dB

4 dB

8 dB

16 dB

32 dB

0.65

1.6

3.6

7.5

15.0

30.2

0.83

1.70

3.75

7.75

15.40

30.75

1.00

2.05

4.0

8.0

15.8

31.3

Monotonic

Maximum Attenuation

58.6

60.3

2nd Harmonic Distortion Level

(10 MHz)

-75

-53

dBc

+60 dBmV into 75 Ohms

3rd Harmonic Distortion Level

(10 MHz)

-60

-53

dBc

+60 dBmV into 75 Ohms

3rd Order Output Intercept

dBmV

1 dB Gain Compression Point

68.5

dBmV

Noise Figure

3.0

4.0

Includes input balun loss

pARAMeteR

Min

tYp

MAX

unit

coMMents

Amplifier A1 Current (pins 4, 9)

2.4

Tx enabled

Tx disabled

Amplifier A2 Current (pins 21, 24)

3.7

120

Tx enabled

Tx disabled

Attenuator Current (pin 2)

Total Power Consumption

0.67

1.08

150

Tx enabled

Tx disabled

Thermal Resistance (JC)



C/W

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