MAX2090 MAXIM [Maxim Integrated Products], MAX2090 Datasheet - Page 3

• Manufacturer Part Number: MAX2090
• Description: 50MHz to 1000MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Control
• Manufacturer: MAXIM [Maxim Integrated Products]

DC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application
V
RECOMMENDED AC OPERATING CONDITIONS
AC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit
to +95NC, and RF ports are connected to 50I sources, unless otherwise noted. Typical values are at T
P
unless otherwise noted.) (Note 8)
Maxim Integrated
PLVLSET Maximum Control
Voltage
ALM_THRES Input Resistance
ALM_THRES Input Voltage
Range
ALM Output Logic 1
ALM Output Logic 0
DET_VIN Input Resistance
RF Frequency
Small-Signal Gain
Gain vs. Temperature
Maximum Gain Variation vs.
Frequency
Noise Figure
Total Attenuation Range
Group-Delay Variation
Output Third-Order Intercept
Point (Note 6)
PLVLSET
RF_IN
Alarm Circuit and Error Amplifier for Level Control
= -25dBm, V
50MHz to 1000MHz Analog VGA with Threshold
= 2.5V, and T
PARAMETER
PARAMETER
PARAMETER
PLVLSET
Circuit, V
C
= +25NC, unless otherwise noted.) (Note 5)
with analog attenuator set to minimum attenuation, V
= 2.5V, CTRL1 = 1, CTRL2 = 0. Min/max specifications apply over supply, process, and temperature,
CC
= 4.75V to 5.8V, V
SYMBOL
SYMBOL
SYMBOL
OIP3
f
NF
RF
G
(Note 6)
(Note 7)
T
(Note 5)
f
f
f
(Note 6)
V
Within Q50MHz
Within Q80MHz
Within Q100MHz
V
f
V
f
RF
RF
RF
RF2
RF2
C
PLVLSET
PLVLSET
PLVLSET
= +25NC, V
Q50MHz
Q80MHz
Q100MHz
- f
- f
GND
RF1
RF1
= 0.2V to 2.5V (Note 5)
= 2.5V, P
= 0.7V, P
= 0V, and T
= 1MHz
= 1MHz
CC
CONDITIONS
CONDITIONS
CONDITIONS
= 5.0V (Note 6)
RF_OUT
RF_OUT
C
= -40NC to +95NC. Typical values are at V
= 0dBm/tone,
= 0dBm/tone,
CC
= 4.75V to 5.8V, f
3.135
MIN
24.5
23.5
31.8
31.8
MIN
MIN
175
2.3
90
50
35
0
-0.004
RF
TYP
TYP
TYP
26.1
26.1
0.25
37.6
37.6
135
235
150
250
300
2.4
3.3
0.4
0.5
37
C
4
MAX2090
= 350MHz, T
= +25NC, V
3.465
MAX
MAX
1000
MAX
295
5.7
2.5
2.5
0.4
CC
CC
C =
UNITS
UNITS
UNITS
dB/NC
= 5.5V,
= 5.5V,
dBm
MHz
dB
dB
dB
dB
kI
kI
ps
V
V
V
V
-40NC
3