MAX2092 MAXIM [Maxim Integrated Products], MAX2092 Datasheet - Page 5

• Manufacturer Part Number: MAX2092
• Description: 700MHz to 2700MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Control
• Manufacturer: MAXIM [Maxim Integrated Products]

(Typical Application Circuit with analog attenuator set to minimum attenuation, V
+95°C, and RF ports are connected to 50Ω sources and loads, unless otherwise noted. Typical values are at T
P
RF
Alarm Circuit and Error Amplifier for Level Control
-15
-25
-10
-20
-30
-40
-15
-25
= -16dBm, CTRL1 = 1, CTRL2 = 0, V
25
15
25
15
-5
-5
5
0
5
700MHz to 2700MHz Analog VGA with Threshold
700
0
0
2700MHz
f
T
RF
T
C
C
= -40°C, +25°C, +95°C
= 1835MHz
= -40°C
GAIN vs. V
GAIN vs. V
0.5
0.5
S22 vs. RF FREQUENCY
1200
700MHz, 974MHz, 1835MHz, 2200MHz
RF FREQUENCY (MHz)
1.0
1.0
V
V
PLVLSET
PLVLSET
PLVLSET
PLVLSET
1700
T
C
1.5
(V)
= +95°C
1.5
(V)
T
SETTING
C
SETTING
= +25°C
2200
2.0
2.0
2700
2.5
2.5
PLVLSET
-10
-20
-30
-40
-10
-20
-30
-15
-25
25
15
-5
Typical Operating Characteristics (continued)
= 2.5V, unless otherwise noted.)
0
0
5
700
0
0
f
RF
T
C
= 974MHz
= -40°C, +25°C, +95°C
GAIN vs. V
S22 vs. V
0.5
0.5
S11 vs. RF FREQUENCY
1200
T
C
RF FREQUENCY (MHz)
= -40°C
974MHz
1.0
V
1.0
V
PLVLSET
PLVLSET
PLVLSET
2200MHz
PLVLSET
1700
T
T
C
C
= +25°C
= +95°C
1.5
(V)
1.5
(V)
1835MHz
SETTING
SETTING
2200
2700MHz
2.0
2.0
700MHz
CC
2700
2.5
2.5
= 4.75V to 5.8V, f
-10
-20
-30
-15
-25
80
70
60
50
40
30
20
25
15
-5
0
5
700
0
0
REVERSE-ISOLATION OVER V
f
RF
1835MHz
T
C
= 700MHz
= -40°C, +25°C, +95°C
SETTING vs. RF FREQUENCY
GAIN vs. V
S11 vs. V
RF
0.5
0.5
V
1200
2700MHz
PLVLSET
= -16dBm, T
RF FREQUENCY (MHz)
MAX2092
C
1.0
V
1.0
V
= 0V
PLVLSET
PLVLSET
PLVLSET
= +25°C, V
PLVLSET
974MHz
2200MHz
1700
V
PLVLSET
(V)
(V)
1.5
1.5
SETTING
SETTING
C
= 2.5V
2200
= -40°C to
CC
PLVLSET
2.0
2.0
700MHz
= 5.5V,
2700
2.5
2.5
5