ARA2000
Table 4: DC Electrical Specifications
T
A
=25°C; V
DD
, V
ATTN
, V
CMOS
= +5.0 VDC; Vg1, Vg2 = +1.0 V (T
X
enabled); Vg1, Vg2 = 0 V (T
X
disabled)
PARAMETER
Amplifier A1 Current (pins 4, 9)
Amplifier A2 Current (pins 21, 24)
Attenuator Current (pin 2)
Total Power Consumption
MIN
-
-
-
-
-
-
-
TYP
48
2.4
77
3.7
9
0.67
75
MAX
80
6
120
9
15
1.08
150
UNIT
mA
mA
mA
W
mW
COMMENTS
Tx enabled
Tx disabled
Tx enabled
Tx disabled
Tx enabled
Tx disabled
Table 5: AC Electrical Specifications
T
A
=25°C; V
DD
, V
ATTN
, V
CMOS
= +5.0 VDC; Vg1, Vg2 = +1.0 V (T
X
enabled); Vg1, Vg2 = 0 V (T
X
disabled)
PARAMETER
Gain (10 MHz)
Gain Flatness
Gain Variation over Temperature
Attenuation Steps
1 dB
2 dB
4 dB
8 dB
16 dB
32 dB
MIN
27.5
-
-
-
0.65
1.6
3.6
7.5
15.0
30.2
58.6
-
-
78
-
-
TYP
29.3
0.75
1.5
-0.006
0.83
1.70
3.75
7.75
15.40
30.75
60.3
-75
-60
-
68.5
3.0
MAX
30.5
-
-
-
1.00
2.05
4.0
8.0
15.8
31.3
-
-53
-53
-
-
4.0
UNIT
dB
dB
dB/°C
COMMENTS
0 dB attenuation setting
5 to 42 MHz
5 to 65 MHz
dB
Monotonic
Maximum Attenuation
2
nd
Harmonic Distortion Level
(10 MHz)
3
rd
Harmonic Distortion Level
(10 MHz)
3
rd
Order Output Intercept
1 dB Gain Compression Point
Noise Figure
Note: As measured in ANADIGICS test fixture
dB
dB c
dB c
dBmV
dBmV
dB
Includes input balun loss
+60 dBmV into 75 Ohms
+60 dBmV into 75 Ohms
Data Sheet - Rev 2.2
06/2004
5
ANADIGICS [ ANADIGICS, INC ]
