MAX19995ETX+ Maxim Integrated Products, MAX19995ETX+ Datasheet - Page 6

• Manufacturer Part Number: MAX19995ETX+
• Description: RF Mixer IC DOWNCONVERTER 2CH earity, 1700MHz to 2
• Manufacturer: Maxim Integrated Products

Specifications of MAX19995ETX+

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

Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
+5.0V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit optimized for the DCS/PCS band, R1 = R4 = 806Ω, R2 = R5 = 2.32kΩ, V
LO ports are driven from 50Ω sources, P
1810MHz, f
f RF = 1800MHz, f
+3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS
( Typical Application Circuit . Typical values are at V
f
6
IF
RF Input Return Loss
LO Input Return Loss
IF Output Impedance
IF Return Loss
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
LO Leakage at IF Port
Channel Isolation
LO-to-LO Isolation
LO Switching Time
Conversion Gain
Conversion Gain Flatness
G ai n V ar i ati on Over Tem p er atur e
= 190MHz, T
_______________________________________________________________________________________
PARAMETER
PARAMETER
IF
= 190MHz, f
C
LO
= +25°C, unless otherwise noted.) (Note 6)
= 1610MHz, f
RF
> f
IF
LO
= 190MHz, T
, T
SYMBOL
SYMBOL
TC
C
G
Z
IF
CG
C
LO
= -40°C to +85°C. Typical values are at V
= -3dBm to +3dBm, P RF = -5dBm, f
C
Flatness over any one of three frequency
bands:
f
f
f
T
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
Nominal differential impedance of the IC’s
IF outputs
RF terminated into 50Ω, LO driven by 50Ω
source, IF transformed to 50Ω using
external components shown in Typical
Application Circuit
f
(Notes 8, 10)
(Note 8)
(Note 8)
RFMAIN converted power measured at
IFD_, relative to IFM_, all unused ports
terminated to 50Ω
RFDIV converted power measured at IFM_,
relative to IFD_, all unused ports terminated
to 50Ω
P
f
50% of LOSEL to IF settled within 2
degrees
RF
RF
RF
RF
LO1
C
= +25°C, unless otherwise noted.) (Note 6)
LO1
= -40°C to +85°C
= 1710MHz to 1785MHz
= 1850MHz to 1910MHz
= 1920MHz to 1980MHz
= 1700MHz for min value
CC
= 1610MHz, f
= +3dBm, P
= +3.3V, P
CONDITIONS
CONDITIONS
LO2
LO2
RF
= +3dBm,
= 1611MHz
= -5dBm, P
RF
LO
= 1700MHz to 2000MHz, f
= 0dBm, f
CC
= +5.0V, P
MIN
MIN
40
40
40
30
RF
CC
= 1800MHz, f
RF
= +4.75V to +5.25V, RF and
-0.009
±0.1
TYP
12.5
TYP
200
-31
-20
-40
8.4
21
20
19
39
49
49
56
50
= -5dBm, P
LO
-24.7
MAX
MAX
-16
-27
LO
= 1510MHz to
LO
= 1610MHz,
= 0dBm,
UNITS
UNITS
dB/°C
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
ns
Ω