MAX2057EVKIT Maxim Integrated Products, MAX2057EVKIT Datasheet - Page 3

• Manufacturer Part Number: MAX2057EVKIT
• Description: EVAL KIT FOR MAX2057
• Manufacturer: Maxim Integrated Products
• Type: Amplifier, CDMAr

Specifications of MAX2057EVKIT

• Frequency: 1.7GHz ~ 2.5GHz
• For Use With/related Products: MAX2057
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Operating Circuit with one attenuator connected, V
2500MHz, unless otherwise noted. Typical values are at V
V
Note 1: Total supply current reduces as R
Note 2: Operating outside this range for extended periods may affect device reliability. Limit pin input current to 40mA when V
Note 3: Operation outside this range is possible, but with degraded performance of some parameters.
Note 4: All limits include external component losses, unless otherwise noted.
Note 5: Noise figure increases by approximately 1dB for every 1dB of gain reduction.
Note 6: f
Note 7: Switching time is measured from 50% of the control signal to when the RF output settles to ±1dB.
Reverse Isolation
Noise Figure
Output 1dB Compression Point
Output 2nd-Order Intercept Point
Output 3rd-Order Intercept Point
Output 3rd-Order Intercept Point
Variation Over Temperature
2nd Harmonic
3rd Harmonic
RF Gain-Control Range
RF Gain-Control Slope
Maximum RF Gain-Control Slope Maximum slope vs. gain-control voltage
Gain Flatness Over
100MHz Bandwidth
Attenuator Switching Time
Attenuator Insertion Loss
Input Return Loss
Output Return Loss
Group Delay
Group Delay Flatness Over
100MHz Bandwidth
Group Delay Change vs. Gain
Control
Insertion Phase Change vs. Gain
Control
CNTL
= 1V, 50Ω system impedance, second attenuator is not connected, T
is not present.
1
PARAMETER
= 2100MHz, f
_______________________________________________________________________________________
2
= 2101MHz, +5dBm/tone at OUT.
1300MHz to 2700MHz Variable-Gain
(Note 5)
From maximum gain to 15dB attenuation, measured at
f
From maximum gain to 15dB attenuation (Note 5)
T
T
From maximum gain to 15dB attenuation, P
From maximum gain to 15dB attenuation, P
f
V
f
V
V
Peak-to-peak for all settings
15dB attenuation change (Note 7)
Second attenuator (IN_A, OUT_A)
Entire band, all gain settings
Entire band, all gain settings
Input/output 50
Peak to peak
V
V
Amplifier with Analog Gain Control
1
IN
IN
A
A
CNTL
CNTL
CNTL
CNTL
CNTL
+ f
= +25°C to +85°C
= +25°C to -40°C
= 1700MHz to 2200MHz,
= 1450MHz to 1560MHz,
2
1
= 1V to 4V
= 1V to 4V
= 1.8V to 3.5V
= 1V to 4V
= 1V to 4V
(Note 6)
and R
2
are increased.
lines de-embedded
CONDITIONS
CC
CC
= +5.0V, R1 = 1.2kΩ, R2 = 2kΩ, P
= +4.75V to +5.25V, T
One attenuator
Two attenuators
One attenuator
Two attenuators
A
= +25°C, unless otherwise noted.) (Note 3)
OUT
OUT
= +5dBm
= +5dBm
A
= -40°C to +85°C, f
MIN
17
34
17
34
OUT
= +5dBm, f
+23.8
-0.83
-15.2
TYP
20.7
42.4
+64
+37
-0.6
500
300
-65
-83
-10
0.5
2.2
-70
37
22
44
18
15
20
50
6
IN
MAX
IN
= 1700MHz to
= 2100MHz,
degrees
UNITS
dBm
dBm
dBm
dB/V
dB/V
dBc
dBc
CC
dB
dB
dB
dB
dB
dB
dB
dB
ns
ps
ps
ps
3