MAX19993ETX+ Maxim Integrated Products, MAX19993ETX+ Datasheet - Page 5

• Manufacturer Part Number: MAX19993ETX+
• Description: RF Mixer DUAL SIGE HI-LIN W/LO BUFFER/SWITCH
• Manufacturer: Maxim Integrated Products

Specifications of MAX19993ETX+

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

5.0V SUPPLY, LOW-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit (see Table 1). R1 = R4 = 681I, R2 = R5 = 1.82kI, V
50I sources, P
T
T C = +25NC. All parameters are guaranteed by design and characterization, unless otherwise noted.) (Note 7)
3.3V SUPPLY, LOW SIDE INJECTION AC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit (see Table 1). R1 = R4 = 681I, R2 = R5 = 1.43kI. Typical values are at V
f
LO Leakage at IF Port
Channel Isolation (Note 5)
LO-to-LO Isolation
LO Switching Time
RF
Conversion Gain
Conversion Gain Flatness
Gain Variation Over Temperature
Input Compression Point
Input Third-Order Intercept Point
Input Third-Order Intercept Point
Variation Over Temperature
Noise Figure
Noise Figure Temperature
Coefficient
2RF - 2LO Spur Rejection
3RF - 3LO Spur Rejection
RF Input Return Loss
LO Input Return Loss
C
= -40NC to +85NC. Typical values are at V
= 1450MHz, f
Dual, SiGe, High-Linearity, 1200MHz to 1700MHz
PARAMETER
PARAMETER
Downconversion Mixer with LO Buffer/Switch
LO
LO
= -6dBm to +3dBm, P
= 1310MHz, f
IF
= 140MHz, T
SYMBOL
SYMBOL
NF
TC
TC
IP
TC
RF
2 x 2
3 x 3
DG
IIP3
G
1dB
SSB
IIP3
CG
C
NF
= -5dBm, f
C
CC
= +5.0V, P
(Note 5)
RFMAIN converted power measured at
IFDIV relative to IFMAIN, all unused ports
terminated to 50I
RFDIV converted power measured at
IFMAIN relative to IFDIV, all unused ports
terminated to 50I
P
f
50% of LOSEL to IF settled within 2 degrees
(Note 5)
f
T
(Note 8)
f
f
T
Single sideband, no blockers present
Single sideband, no blockers present,
T
P
P
P
P
LO and IF terminated into matched
impedance, LO on
LO port selected, RF and IF terminated into
matched impedance
LO port unselected, RF and IF terminated
into matched impedance
LO1
RF
RF1
RF1
C
C
C
C
LO1
RF
RF
RF
RF
= +25NC, unless otherwise noted.) (Note 7)
= -40NC to +85NC
= -40NC to +85NC
= -40NC to +85NC
RF
= 1427MHz to 1463MHz
= -10dBm
= -5dBm
= -10dBm
= -5dBm
- f
- f
= 1310MHz, f
= +3dBm, P
= 1200MHz to 1700MHz, f
RF2
RF2
RF
= 1MHz
= 1MHz, P
= -5dBm, P
CONDITIONS
CONDITIONS
LO2
LO2
RF
= +3dBm,
= 1311MHz (Note 5)
LO
= -5dBm per tone,
= 0dBm, f
CC
LO
= 4.75V to 5.25V, RF and LO ports are driven from
= 1060MHz to 1560MHz, f
RF
= 1450MHz, f
CC
MIN
MIN
43
43
47
= 3.3V, P
LO
-0.009
Q0.05
0.016
= 1310MHz, f
TYP
TYP
12.8
24.4
Q0.8
-18
6.2
9.8
47
47
57
50
73
68
80
70
21
24
27
RF
IF
= -5dBm, P
= 140MHz, f
MAX
MAX
IF
LO
= 140MHz,
RF
UNITS
= 0dBm,
UNITS
dB/NC
dB/NC
dBm
dBm
dBm
dBm
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
ns
> f
LO
5
,