MAX19998AETP+T Maxim Integrated Products, MAX19998AETP+T Datasheet - Page 4

• Manufacturer Part Number: MAX19998AETP+T
• Description: RF Mixer SiGe High-Linearity 2300MHz to 4500MHz D
• Manufacturer: Maxim Integrated Products

Specifications of MAX19998AETP+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
(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)
SiGe, High-Linearity, 2300MHz to 4000MHz
Downconversion Mixer with LO Buffer
5.0V 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 = 698ω, R2 = 604ω, V
are driven from 50I sources, P
3600MHz, f
f
4
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
2RF - 2LO Spur Rejection
3RF - 3LO Spur Rejection
RF Input Return Loss
LO Input Return Loss
IF Output Impedance
LO
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
LO Leakage at IF Port
= 3200MHz, f
______________________________________________________________________________________
RF
PARAMETER
PARAMETER
RF
> f
> f
LO
LO
IF
. Typical values are for T
, T
= 300MHz. All parameters are guaranteed by design and characterization, unless otherwise noted.) (Note 7)
C
C
= -40NC to +85NC. Typical values are for T
LO
= -3dBm to +3dBm, P
SYMBOL
SYMBOL
NF
TC
IP
TC
RL
RL
2 x 2
3 x 3
DG
IIP3
G
Z
1dB
SSB
CG
IF
LO
C
NF
RF
C
C
= +25NC, V
f
f
(Note 9)
P
P
RF
LO
f
band
f
T
(Note 10)
f
f
T
No blockers present
Single sideband, no blockers present,
T
f
f
LO on and IF terminated into a matched
impedance
RF and IF terminated into a matched imped-
ance
Nominal differential impedance at the IC’s IF
outputs
LO
LO
RF1
RF1
RF
RF
SPUR
SPUR
C
C
C
= 3500MHz, P
= 2800MHz to 3600MHz, P
= -40NC to +85NC
= -40NC to +85NC
= -40NC to +85NC
= +3dBm
= +3dBm (Note 9)
= 3100MHz to 3900MHz, any 100MHz
= 3100MHz to 3900MHz,
- f
- f
RF2
RF2
= f
= f
CC
RF
LO
LO
= 1MHz, P
= 1MHz, P
= 3.3V, P RF = -5dBm, P
= -5dBm, f
+ 150MHz
+ 100MHz
CONDITIONS
CONDITIONS
C
LO
= +25NC, V
= +3dBm (Note 9)
RF1
RF1
RF
= P
= P
= 3100MHz to 3900MHz, f
P
P
P
P
RF2
RF2
RF
RF
RF
RF
CC
LO
= -10dBm
= -5dBm
= -10dBm
= -5dBm
= -5dBm/tone,
= -5dBm/tone
= 5.0V, P
= +3dBm
LO
= 0dBm, f
RF
= -5dBm, P
CC
MIN
MIN
RF
27
= 4.75V to 5.25V, RF and LO ports
= 3500MHz, f
IF
= 300MHz, f
LO
0.018
-0.01
Q0.2
TYP
0.15
20.1
TYP
29.5
200
8.4
7.7
9.3
-26
-29
-22
64
59
74
64
30
20
= 0dBm, f
LO
LO
MAX
MAX
= 3200MHz, f
RF
= 2800MHz to
= 3500MHz,
UNITS
UNITS
dB/NC
dB/NC
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
I
IF