MAX2092 MAXIM [Maxim Integrated Products], MAX2092 Datasheet - Page 4

• 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]

AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit with analog attenuator set for maximum gain, V
(CW), T
T
process, and temperature, unless otherwise noted.) (Notes 5, 7)
Note 5: Production tested at T
Note 6: Recommended functional range, not production tested. Operation outside this range is possible, but with degraded
Note 7: All limits include external component losses. Output measurements are taken at the RF port of the Typical Application
Note 8: It is advisable not to continuously operate the VGA RF-input above +12dBm.
(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
C
RF
ANALOG ATTENUATOR (CTRL1 = 1, CTRL2 = 0)
Minimum Attenuator Control
Voltage
Maximum Attenuator Control
Voltage
Average Gain-Control Slope
Maximum Gain-Control Slope
Alarm Circuit and Error Amplifier for Level Control
= +25°C, V
= -16dBm, CTRL1 = 1, CTRL2 = 0, V
20
18
16
14
700MHz to 2700MHz Analog VGA with Threshold
700
C
performance of some parameters.
Circuit.
= -40°C to +95°C, and RF ports are connected to 50Ω sources and loads, unless otherwise noted. Typical values are at
PARAMETER
GAIN vs. RF FREQUENCY
1200
CC
T
RF FREQUENCY (MHz)
C
= 5.5V, P
= +25°C
1700
T
T
C
C
= +95°C
= -40°C
RF_IN
C
2200
= +95°C. All other temperatures guaranteed by design and characterization.
= -16dBm, V
SYMBOL
2700
PLVLSET
PLVLSET
20
18
16
14
Input = PLVLSET
Input = PLVLSET
V
V
= 2.5V, unless otherwise noted.)
PLVLSET
PLVLSET
700
V
= 2.5V, CTRL1 = 1, CTRL2 = 0. Min/max specifications apply over supply,
CC
GAIN vs. RF FREQUENCY
= 4.75V, 5.00V, 5.50V, 5.80V
1200
= 0.25V to 2.3V
= 0V to 2.5V
RF FREQUENCY (MHz)
CONDITIONS
1700
Typical Operating Characteristics
2200
CC
= 4.75V to 5.8V, f
CC
2700
= 4.75V to 5.8V, f
-15
-25
25
15
-5
5
700
MIN
RF
GAIN OVER V
= 1835MHz, P
RF
1200
vs. RF FREQUENCY
RF FREQUENCY (MHz)
TYP
0.25
19.4
= -16dBm, T
2.3
27
0V
2.0V
MAX2092
C
= +25°C, V
PLVLSET
1700
MAX
RFIN
1.5V
1.0V
0.5V
2.5V
SETTING
C
2200
= -40°C to
CC
= -16dBm
UNITS
dB/V
dB/V
= 5.5V,
V
V
2700
4