MAX19999ETX+ Maxim Integrated Products, MAX19999ETX+ Datasheet - Page 5

• Manufacturer Part Number: MAX19999ETX+
• Description: Up-Down Converters IC DOWNCONVERTER 2CH earity, 3000MHz to 4
• Manufacturer: Maxim Integrated Products

Specifications of MAX19999ETX+

• Maximum Input Frequency: 4000 MHz
• Maximum Power Dissipation: 8700 mW
• Mounting Style: SMD/SMT
• Maximum Operating Frequency: 500 MHz
• Maximum Power Gain: 9.3 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-36 EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

+3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit, typical values are at V
f
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Note 10: Maximum reliable continuous input power applied to the RF or IF port of this device is +12dBm from a 50Ω source.
Note 11: Measured with external LO source noise filtered so the noise floor is -174dBm/Hz. This specification reflects the effects of
IF
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
Channel Isolation
= 350MHz, T
4000MHz Downconversion Mixer with LO Buffer
PARAMETER
Not production tested.
Guaranteed by design and characterization.
Operation outside this range is possible, but with degraded performance of some parameters. See the Typical Operating
Characteristics section.
All limits reflect losses of external components, including a 0.9dB loss at f
former. Output measurements were taken at IF outputs of the Typical Application Circuit .
100% production tested for functional performance.
all SNR degradations in the mixer, including the LO noise as defined in Application Note 2021: Specifications and
Measurement of Local Oscillator Noise in Integrated Circuit Base Station Mixers .
C
= +25°C, unless otherwise noted.) (Note 8)
_______________________________________________________________________________________
Dual, SiGe High-Linearity, 3000MHz to
SYMBOL
Z
IF
Nominal differential impedance at the IC’s
IF outputs
RF terminated into 50Ω, LO driven by a 50Ω
source, IF transformed to 50Ω using
external components shown in the Typical
Application Circuit
RFM AIN ( RFD IV ) conver ted p ow er m easur ed
at IFD IV ( IFM AIN ) , r el ati ve to IFM AIN ( IFD IV ) ,
al l unused p or ts ter m i nated to 50Ω
CC
= +3.3V, P
CONDITIONS
RF
= -5dBm, P
IF
LO
= 350MHz due to the 4:1 impedance trans-
= 0dBm, f
MIN
RF
= 3550MHz, f
TYP
38.5
200
-36
-34
-27
19
28
MAX
LO
= 3200MHz,
UNITS
dBm
dBm
dBm
dB
dB
dB
Ω
5