Datasheet

MAX2009
1200MHz to 2500MHz Adjustable
RF Predistorter
4 _______________________________________________________________________________________
Note 1: Guaranteed by design and characterization.
Note 2: All limits reflect losses and characteristics of external components shown in the Typical Application Circuit, unless otherwise
noted.
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2009 EV kit, V
CCG
= V
CCP
= +4.75V to +5.25V, 50Ω environment, P
IN
= -20dBm, f
IN
= 1200MHz to 2500MHz, V
GCS
= +1.0V,
V
GFS
= +5.0V, V
GBP
= +1.2V, V
PBIN
= V
PDCS1
= V
PDCS2
= 0V, V
PF_S1
= +5V, V
PBRAW
= V
PBEXP
, T
A
= -40°C to +85°C. Typical values
are at f
IN
= 2140MHz, V
CCG
= V
CCP
= +5V, T
A
= +25°C, unless otherwise noted.) (Notes 1, 2)
PARAMETER CONDITIONS
MIN TYP MAX UNITS
GAIN CONTROL SECTION
-16
V
GCS
= 0V, V
GFS
= +5V -23
Nominal Gain
V
GCS
= +5V, V
GFS
= 0V
-8.5
dB
Gain Variation Over Temperature
T
A
= -40°C to +85°C-1dB
Gain Flatness Over a 100MHz band
±0.3
dB
Gain-Expansion Breakpoint
Maximum
V
GBP
= +5V 23
dBm
Gain-Expansion Breakpoint
Minimum
V
GBP
= +0.5V -3
dBm
Gain-Expansion Breakpoint
Variation Over Temperature
T
A
= -40°C to +85°C
-0.3
dB
V
GFS
= +5V, P
IN
= -20dBm to +23dBm 6.6
Gain Expansion
V
GFS
= 0V, P
IN
= -20dBm to +23dBm 3.6
dB
V
GFS
= +5V, P
IN
= +15dBm 0.5
Gain-Expansion Slope
V
GFS
= +0V, P
IN
= +15dBm
0.26
dB/dB
Gain Slope Variation Over
Temperature
P
IN
= +15dBm, T
A
= -40°C to +85°C
-0.04 dB/dB
Noise Figure 16 dB
Absolute Group Delay Interconnects de-embedded
0.61
ns
Group Delay Ripple Over a 100MHz band
±0.01
ns
Phase Ripple Over a 100MHz band, deviation from linear phase
±0.07 Degrees
Parasitic Phase Expansion P
IN
= -20dBm to +23dBm 5
Degrees