MAX9995ETX Fast Delivery |IC PHOENIX CO.,LIMITED

MAX9995ETX ,Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/SwitchApplications♦ Integrated RF and LO Baluns for Single-EndedUMTS/WCDMA and PHS/PAS Base StationsInput ..
MAX9995ETX+ ,Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/SwitchELECTRICAL CHARACTERISTICS(Typical Application Circuit, no input RF or LO signals applied, V = 4.75 ..
MAX9995ETX+ ,Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/SwitchApplications Information section for details. The junctiontemperature must not exceed +150°C.Note 2 ..
MAX9995ETX+T ,Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/SwitchApplicationsInputsWCDMA, TD-SCDMA, PHS/PAS Base Stations♦ Low -3dBm to +3dBm LO Drive®and cdma2000 ..
MAX9996ETP ,SiGe High-Linearity, 1700MHz2 2200MHz Downconversion Mixer with LO Buffer/SwitchApplicationsPKGUMTS/WCDMA Base StationsPART TEMP RANGE PIN-PACKAGECODEDCS1800/PCS1900 EDGE Base Sta ..
MAX9996ETP+ ,SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/SwitchApplicationsPKGUMTS/WCDMA Base StationsPART TEMP RANGE PIN-PACKAGECODEDCS1800/PCS1900 EDGE Base Sta ..
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MAX9995ETX
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch
General Description
The MAX9995 dual, high-linearity, downconversion
mixer provides 6.1dB gain, +25.6dBm IIP3, and 9.8dB
NF for UMTS/WCDMA, DCS, and PCS base-station
applications. The MAX9995 is ideal for low-side LO
injection. (For a mixer variant optimized for high-side
LO injection, contact the factory.)
This device integrates baluns in the RF and LO ports, a
dual-input LO selectable switch, an LO buffer, two double-
balanced mixers, and a pair of differential IF output ampli-
fiers. The MAX9995 requires a typical LO drive of 0dBm
and supply current is guaranteed to be below 380mA.
These devices are available in a compact 36-pin thin
QFN package (6mm ×6mm) with an exposed paddle.
Electrical performance is guaranteed over the extended
temperature range, from TC= -40°C to +85°C.
Applications
Features1700MHz to 2200MHz RF Frequency Range1400MHz to 2000MHz LO Frequency Range
(MAX9995)1900MHz to 2400MHz LO Frequency Range
(Contact Factory)40MHz to 350MHz IF Frequency Range6.1dB Conversion Gain+25.6dBm Input IP39.8dB Noise Figure66dBc 2RF–2LO Spurious Rejection at
PRF= -10dBmDual Channels Ideal for Diversity Receiver
ApplicationsIntegrated LO BufferIntegrated RF and LO Baluns for Single-Ended
InputsLow -3dBm to +3dBm LO DriveBuilt-In SPDT LO Switch with 50dB LO1–LO2
Isolation and 50ns Switching Time44dB Channel-to-Channel Isolation
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
19-3383; Rev 0; 8/04
cdma2000 is a registered trademark of Telecommunications
Ordering Information
*EP = Exposed pad.
**TC= Case temperature.
Pin Configuration/
Functional Diagram
UMTS/WCDMA and
cdma2000®3G Base
Stations
DCS1800 and EDGE
Base Stations
PCS1900 and EDGE
Base Stations
PHS/PAS Base Stations
Fixed Broadband
Wireless Access
Wireless Local Loop
Private Mobile Radio
Military Systems
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC........................................................................-0.3V to +5.5V
LO1, LO2 to GND...............................................................±0.3V
IFM_, IFD_, IFM_SET, IFD_SET, LOSEL,
LO_ADJ_M, LO_ADJ_D to GND.............-0.3V to (VCC+ 0.3V)
RFMAIN, RFDIV, and LO_ Input Power..........................+20dBm
RFMAIN, RFDIV Current (RF is DC shorted to GND through
balun)..................................................................................50mA
Continuous Power Dissipation (TA= +70°C)
36-Lead Thin QFN (derate 26mW/°C
above +70°C).............................................................2100mW
θJA.................................................................................+38°C/W
θJC................................................................................+7.4°C/W
Operating Temperature Range (Note A)....TC= -40°C to +85°C
Maximum Junction Temperature Range..........................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
DC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, no input RF or LO signals applied, VCC= 4.75V to 5.25V, TC= -40°C to +85°C. Typical values are at VCC
AC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, VCC= 4.75V to 5.25V, RF and LO ports are driven from 50Ωsources, PLO= -3dBm to +3dBm, fRF=
1700MHz to 2200MHz, fLO= 1400MHz to 2000MHz, fIF= 200MHz, with fRF> fLO, TC= -40°C to +85°C. Typical values are at VCC=
5.0V, PLO= 0dBm, fRF= 1900MHz, fLO= 1700MHz, fIF= 200MHz, and TC= +25°C, unless otherwise noted.) (Notes 1, 2)
Note A:TCis the temperature on the exposed paddle of the package.
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit, VCC= 4.75V to 5.25V, RF and LO ports are driven from 50Ωsources, PLO= -3dBm to +3dBm, fRF=
1700MHz to 2200MHz, fLO= 1400MHz to 2000MHz, fIF= 200MHz, with fRF> fLO, TC= -40°C to +85°C. Typical values are at VCC=
Note 1:Guaranteed by design and characterization.
Note 2:All limits reflect losses of external components. Output measurements taken at IF outputs of Typical Application Circuit.
Note 3:Production tested.
Note 4:Two tones 3MHz spacing, -5dBm per tone at RF port.
Note 5:Measured at IF port at IF frequency. fLO1and fLO2are offset by 1MHz.
Note 6:IF return loss can be optimized by external matching components.
Note 7:Operation outside this frequency band is possible but has not been characterized. See the Typical Operating Characteristics.
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
CONVERSION GAIN vs. RF FREQUENCY
MAX9995 toc01
FREQUENCY (MHz)
CONVERSION GAIN (dB)
CONVERSION GAIN vs. RF FREQUENCY
MAX9995 toc02
FREQUENCY (MHz)
CONVERSION GAIN (dB)
CONVERSION GAIN vs. RF FREQUENCY
MAX9995 toc03
FREQUENCY (MHz)
CONVERSION GAIN (dB)
INPUT IP3 vs. RF FREQUENCY
IIP3 (dBm)
MAX9995 toc04
FREQUENCY (MHz)
2RF - 2LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc07
2RF - 2LO (dBc)
FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
IIP3 (dBm)
MAX9995 toc05
FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
IIP3 (dBm)
MAX9995 toc06
FREQUENCY (MHz)
2RF - 2LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc08
2RF - 2LO (dBc)
FREQUENCY (MHz)
2RF - 2LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc09
2RF - 2LO (dBc)
FREQUENCY (MHz)
Typical Operating Characteristics
(Typical Application Circuit, VCC= 5.0V, PRF= -5dBm, PLO= 0dBm, LO is low-side injected for a 200MHz IF, TC= +25°C.)
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
3RF - 3LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc10
3RF - 3LO (dBc)
FREQUENCY (MHz)
3RF - 3LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc11
3RF - 3LO (dBc)
FREQUENCY (MHz)
3RF - 3LO vs. FUNDAMENTAL FREQUENCY
MAX9995 toc12
3RF - 3LO (dBc)
FREQUENCY (MHz)
INPUT P1dB vs. RF FREQUENCY
1dB
(dBm)
MAX9995 toc13
FREQUENCY (MHz)
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX9995 toc16
FREQUENCY (MHz)
ISOLATION (dB)
INPUT P1dB vs. RF FREQUENCY
1dB
(dBm)
MAX9995 toc14
FREQUENCY (MHz)
INPUT P1dB vs. RF FREQUENCY
1dB
(dBm)
MAX9995 toc15
FREQUENCY (MHz)
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX9995 toc17
FREQUENCY (MHz)
ISOLATION (dB)
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX9995 toc18
FREQUENCY (MHz)
ISOLATION (dB)
Typical Operating Characteristics (continued)
(Typical Application Circuit, VCC= 5.0V, PRF= -5dBm, PLO= 0dBm, LO is low-side injected for a 200MHz IF, TC= +25°C.)
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
CHANNEL ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc19
FREQUENCY (MHz)
CHANNEL ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc20
FREQUENCY (MHz)
CHANNEL ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc21
FREQUENCY (MHz)
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
MAX9995 toc22
LEAKAGE (dBm)
FREQUENCY (MHz)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
MAX9995 toc25
LEAKAGE (dBm)
FREQUENCY (MHz)
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
MAX9995 toc24
LEAKAGE (dBm)
FREQUENCY (MHz)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
MAX9995 toc26
LEAKAGE (dBm)
FREQUENCY (MHz)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
LEAKAGE (dBm)
FREQUENCY (MHz)
MAX9995 toc27
Typical Operating Characteristics (continued)
(Typical Application Circuit, VCC= 5.0V, PRF= -5dBm, PLO= 0dBm, LO is low-side injected for a 200MHz IF, TC= +25°C.)
MAX9995
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
RF TO IF ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc28
FREQUENCY (MHz)
RF TO IF ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc29
FREQUENCY (MHz)
RF TO IF ISOLATION vs. RF FREQUENCY
ISOLATION (dB)
MAX9995 toc30
FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
MAX9995 toc31
FREQUENCY (MHz)
NOISE FIGURE (dB)
RETURN LOSS (dB)
RF RETURN LOSS vs. RF FREQUENCY
MAX9995 toc34
FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
MAX9995 toc32
FREQUENCY (MHz)
NOISE FIGURE (dB)
NOISE FIGURE vs. RF FREQUENCY
MAX9995 toc33
FREQUENCY (MHz)
NOISE FIGURE (dB)
IF RETURN LOSS vs. IF FREQUENCY
MAX9995 toc35
FREQUENCY (MHz)
RETURN LOSS (dB)
LO RETURN LOSS vs. LO FREQUENCY
(LO INPUT SELECTED)
MAX9995 toc36
FREQUENCY (MHz)
RETURN LOSS (dB)
Typical Operating Characteristics (continued)
(Typical Application Circuit, VCC= 5.0V, PRF= -5dBm, PLO= 0dBm, LO is low-side injected for a 200MHz IF, TC= +25°C.)

Partno	Mfg	Dc	Qty	Available	Descript
MAX9995ETX	MAXIM	N/a	39	avai	Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch