MAX19998AETP+ Maxim Integrated Products, MAX19998AETP+ Datasheet - Page 6

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

Specifications of MAX19998AETP+

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

5.0V SUPPLY AC ELECTRICAL CHARACTERISTICS—f RF = 3100MHz to 3900MHz,
HIGH-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
to 4200MHz, f
3500MHz, f
5.0V SUPPLY AC ELECTRICAL CHARACTERISTICS—f RF = 2300MHz to 2900MHz,
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 3200MHz, f
2600MHz, f
SiGe, High-Linearity, 2300MHz to 4000MHz
Downconversion Mixer with LO Buffer
6
RF Input Return Loss
LO Input Return Loss
IF Output Impedance
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
______________________________________________________________________________________
PARAMETER
PARAMETER
LO
LO
RF
RF
= 3800MHz, f
= 2900MHz, f
< f
< f
LO
LO
, T
, T
C
C
= -40NC to +85NC. Typical values are for T
= -40NC to +85NC. Typical values are for T
IF
IF
= 300MHz, unless otherwise noted.) (Note 7)
= 300MHz, unless otherwise noted.) (Note 7)
LO
LO
= -3dBm to +3dBm, P RF = -5dBm, f
= -3dBm to +3dBm, P RF = -5dBm, f
SYMBOL
SYMBOL
RL
RL
TC
RL
IP
DG
Z
IIP3
G
1dB
IF
RF
LO
CG
IF
C
C
LO on and IF terminated into a matched
impedance
RF and IF terminated into a matched
impedance
Nominal differential impedance at the IC’s IF
outputs
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.
P
P
P
P
T
f
band
f
band
f
T
(Note 10)
f
T
RF1
RF
RF
RF
LO
LO
LO
LO
C
C
C
= +25NC
= -40NC to +85NC
= +25NC
= 2300MHz to 2900MHz, any 100MHz
= 2300MHz to 2900MHz, any 200MHz
= 2300MHz to 2900MHz,
= +3dBm
= +3dBm
= +3dBm
= +3dBm
- f
RF2
= 1MHz, P
CONDITIONS
CONDITIONS
RF1
C
C
RF
RF
= P
= +25NC, V
= +25NC, V
f
L1 = L2 = 120nH
f
L1 = L2 = 270nH
f
L1 = L2 = 390nH
IF
IF
IF
= 3100MHz to 3900MHz, f
= 2300MHz to 2900MHz, f
RF2
= 450MHz,
= 350MHz,
= 300MHz,
= -5dBm/tone,
CC
CC
= 5.0V, P
= 5.0V, P
CC
CC
MIN
MIN
= 4.75V to 5.25V, RF and LO ports
= 4.75V to 5.25V, RF and LO ports
RF
RF
= -5dBm, P
= -5dBm, P
IF
IF
= 300MHz, f
= 300MHz, f
-30.3
TYP
-0.01
200
TYP
0.15
11.4
25.0
-19
-23
24
18
20
20
20
30
8.4
0.3
LO
LO
MAX
MAX
LO
LO
= 0dBm, f
= 0dBm, f
= 3400MHz
= 2600MHz
UNITS
UNITS
dB/NC
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
I
RF
RF
=
=