Datasheet

MAX2066
50MHz to 1000MHz High-Linearity,
Serial/Parallel-Controlled Digital VGA
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Typical Operating Characteristics (continued)
(V
CC
= V
DD
= +5.0V, LC mode, digital attenuator set for maximum gain, P
IN
= -20dBm, f
RF
= 200MHz, and T
C
= +25°C, unless oth-
erwise noted.)
OIP2 vs. RF FREQUENCY
(LOW-CURRENT MODE)
RF FREQUENCY (MHz)
OIP2 (dBm)
1050650250
75
40
70
65
60
55
50
45
50 450 850
MAX2066 toc47
T
C
= -40°C
P
OUT
= 0dBm/TONE
T
C
= +85°C
T
C
= +25°C
OIP2 vs. RF FREQUENCY
(LOW-CURRENT MODE)
RF FREQUENCY (MHz)
OIP2 (dBm)
1050650250
75
40
70
65
60
55
50
45
50 450 850
MAX2066 toc48
P
OUT
= 0dBm/TONE
V
CC
= 5.00V
V
CC
= 4.75V
V
CC
= 5.25V
OIP2 vs. ATTENUATOR STATE
(LOW-CURRENT MODE)
MAX2066 toc49
ATTENUATOR STATE (dB)
OIP2 (dBm)
66
68
70
64
62
60
0 12202832244168
P
OUT
= 0dBm/TONE
f
RF
= 200MHz
T
C
= +25°C
T
C
= -40°C
T
C
= +85°C