MAX19998ETP+T Maxim Integrated Products, MAX19998ETP+T Datasheet - Page 5

• Manufacturer Part Number: MAX19998ETP+T
• Description: RF Mixer SiGe High-Linearity 2300MHz to 4500MHz D
• Manufacturer: Maxim Integrated Products

Specifications of MAX19998ETP+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS—f RF = 3100MHz to 3900MHz,
LOW-SIDE LO INJECTION (continued)
(Typical Application Circuit, with tuning elements outlined in Table 1, R1 = 845ω, R2 = 1.1kω, RF and LO ports are driven from 50I
sources, f
= 300MHz, unless otherwise noted.) (Note 7)
5.0V SUPPLY AC ELECTRICAL CHARACTERISTICS—f RF = 3100MHz to 3900MHz,
HIGH-SIDE LO INJECTION
(Typical Application Circuit, with tuning elements outlined in Table 1, R1 = 698ω, R2 = 604ω, V
are driven from 50I sources, P
to 4200MHz, f
3500MHz, f
IF Output Return Loss
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
LO Leakage at IF Port
Small-Signal Conversion Gain
Gain Variation vs. Frequency
Conversion Gain Temperature
Coefficient
Input 1dB Compression Point
Third-Order Input Intercept Point
IIP3 Variation with T
Single-Sideband Noise Figure
Noise Figure Temperature
Coefficient
2LO - 2RF Spur Rejection
3LO - 3RF Spur Rejection
RF
PARAMETER
PARAMETER
LO
> f
SiGe, High-Linearity, 2300MHz to 4000MHz
RF
= 3800MHz, f
LO
< f
. Typical values are for T
_______________________________________________________________________________________
LO
C
, T
C
Downconversion Mixer with LO Buffer
= -40NC to +85NC. Typical values are for T
IF
= 300MHz, unless otherwise noted.) (Note 7)
LO
= -3dBm to +3dBm, P RF = -5dBm, f
SYMBOL
SYMBOL
NF
TC
IP
TC
2 x 2
3 x 3
DG
IIP3
RL
G
1dB
SSB
CG
C
NF
C
IF
C
= +25NC, V
T
f
band
f
band
f
T
(Note 10)
f
T
f
P
No blockers present
Single sideband, no blockers present,
T
f
f
RF1
RF
RF
RF
RF
SPUR
SPUR
RF terminated into 50I, LO
driven by 50I source, IF
transformed to 50I using
external components shown
in the Typical Application
Circuit. See the Typical
Operating Characteristics
for performance vs. inductor
values.
f
f
f
f
C
C
C
RF1
C
RF
LO
LO
LO
= +25NC
= -40NC to +85NC
= +25NC
= 3100MHz to 3900MHz, f
= -40NC to +85NC
= 3100MHz to 3900MHz, any 100MHz
= 3100MHz to 3900MHz, any 200MHz
= 3100MHz to 3900MHz,
- f
= 3100MHz to 3900MHz, P
= 2800MHz to 3600MHz, P
= 2800MHz to 3600MHz, P
= 2800MHz to 3600MHz, P
= P
RF2
= f
= f
RF2
CC
LO
LO
= 1MHz, P
= 3.3V, P RF = -5dBm, P
= -5dBm/tone, T
- 150MHz
- 100MHz
CONDITIONS
CONDITIONS
RF1
P
P
P
P
C
RF
= P
RF
RF
RF
RF
= +25NC, V
C
RF1
= 3100MHz to 3900MHz, f
RF2
= -10dBm
= -5dBm
= -10dBm
= -5dBm
= -40NC to +85NC
f
L1 = L2 = 120nH
f
L1 = L2 = 270nH
f
L1 = L2 = 390nH
IF
IF
IF
- f
= -5dBm/tone,
= 450MHz,
= 350MHz,
= 300MHz,
LO
LO
LO
LO
RF2
= +3dBm
= +3dBm
= +3dBm
= +3dBm
LO
= 1MHz,
CC
= 0dBm, f
= 5.0V, P
CC
MIN
MIN
RF
= 4.75V to 5.25V, RF and LO ports
RF
= 3500MHz, f
= -5dBm, P
IF
= 300MHz, f
0.018
-26.5
-27.5
-0.01
Q0.2
TYP
TYP
0.15
11.4
24.8
-30
8.4
0.3
9.8
17
17
17
27
70
65
89
79
LO
LO
MAX
MAX
= 3200MHz, f
LO
= 0dBm, f
= 3400MHz
UNITS
UNITS
dB/NC
dB/NC
dBm
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dB
dB
dB
dB
dB
RF
IF
5
=