ARA1400
Table 4: DC Electrical Specifications
(T
A
= 25 °C; V
DD
,V
ATTN
= +5.0 VDC)
PARAMETER
Amplifier A1 Current (pin 4)
Amplifier A2 Current (pin 17)
Attenuator Current (pin 12)
Total Power Consumption
MIN
-
-
-
-
TYP
74
108
12
0.97
MAX
95
130
20
1.23
UNIT
mA
mA
mA
W
COMMENTS
Table 5: AC Electrical Specifications
(T
A
= 25 °C; V
DD
, V
ATTN
= +5.0 VDC; Tx = 0 V (switch closed), Tx = +5 V (switch open))
PARAMETER
Gain (10 MHz)
Gain Flatness
Gain Variation over Temperature
Attenuation Steps
4 dB
8 dB
16 dB
32 dB
Switch Isolation at 45 MHz
Harmonics (fo = 10MHz)
2fo
3fo
3
rd
Order Output Intercept
1 dB Gain Compression Point
Noise Figure
Output Noise Power
Active / No Signal / Min. Atten. Set.
Active / No Signal / Max. Atten. Set.
Input Impedance
Note: As measured in ANADIGICS test fixture.
MIN
30
-
-
3.6
7.7
15.3
31.0
-
TYP
32
0.75
-0.006
3.9
8.0
15.7
31.5
35
MAX
33
-
-
4.2
8.3
16.1
32.0
30
UNIT
dB
dB
dB/°C
COMMENTS
0 dB attenuation setting
5 to 100 MHz
dB
Monotonic
dB
Difference in output
signal level between
active and standby
fo power = +60 dBmV
into 75 Ohms
-
-
78
-
-
-
-
-
-57
-64
-
70
1.7
-
-
75
-52
-56
-
-
2.5
-37.6
-54.6
-
dB c
dBmV
dBmV
dB
dBmV
Ohms
Any 160 kHz bandwidth
from 5 to 42 MHz
Data Sheet - Rev 2.1
03/2004
5
ANADIGICS [ ANADIGICS, INC ]
