Datasheet

MAX2065
50MHz to 1000MHz High-Linearity, Serial/
Parallel-Controlled Analog/Digital VGA
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GAIN vs. RF FREQUENCY
(DIGITAL ATTENUATOR ONLY)
RF FREQUENCY (MHz)
GAIN (dB)
250 450 650 850 1050
0
-5
-2
-1
-3
-4
50
MAXIMUM GAIN SETTING
MAX2065 toc43
T
C
= -40°C
T
C
= +85°C
T
C
= +25°C
GAIN vs. RF FREQUENCY
(DIGITAL ATTENUATOR ONLY)
RF FREQUENCY (MHz)
GAIN (dB)
250 450 650 850 1050
0
-5
-2
-1
-3
-4
50
MAXIMUM GAIN SETTING
MAX2065 toc44
V
CC
= 5.25V
V
CC
= 4.75V
V
CC
= 5.00V
GAIN vs. RF FREQUENCY
(ANALOG ATTENUATOR ONLY)
RF FREQUENCY (MHz)
GAIN (dB)
250 450 650 850 1050
0
-5
-2
-1
-3
-4
50
MAXIMUM GAIN SETTING
MAX2065 toc45
T
C
= -40°C
T
C
= +85°C
T
C
= +25°C
GAIN vs. RF FREQUENCY
(ANALOG ATTENUATOR ONLY)
RF FREQUENCY (MHz)
GAIN (dB)
250 450 650 850 1050
0
-5
-2
-1
-3
-4
50
MAXIMUM GAIN SETTING
MAX2065 toc46
V
CC
= 4.75V, 5.00V, 5.25V
Typical Operating Characteristics (continued)
(V
CC
= +5.0V, attenuator only, maximum gain, P
IN
= -20dBm and T
C
= +25°C, unless otherwise noted.)