HMC492LP3E
Analog Devices Inc.United States

HMC492LP3E

ActiveRF Misc ICs and Modules3x3 mm QFN SMT Package

IC DIVIDER X2 PRESCALER 16-QFN

HMC492LP3E is a low noise divide-by-2 static divider from DC to 18 GHz using InGaP GaAs HBT technology, in a 3x3 mm QFN package, with single +5V supply and -150 dBc/Hz SSB phase noise.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

19 items
ParameterValue and test conditionsSource
Package3x3 mm QFN SMT Package
Operating Temperature-40 to +85 °C
RoHSRoHS-compliant
Maximum Input FrequencyMin: 18 GHz, Typ: 19 GHz
Minimum Input FrequencyTyp: 0.2 GHz, Max: 0.5 GHz (Sine Wave Input)
Input Power RangeFin = 2 to 14 GHz: Min: -20 dBm, Typ: -15 dBm, Max: +10 dBm
Output PowerMin: -7 dBm, Typ: -4 dBm (Fin = 0.5 to 18 GHz)
Reverse LeakageTyp: 60 dB (Both RF Outputs Terminated)
SSB Phase NoiseTyp: -150 dBc/Hz (100 kHz offset, Pin = 0 dBm, Fin = 4.8 GHz)
Output Transition TimeTyp: 100 ps (Pin = 0 dBm, Fout = 882 MHz)
Supply CurrentTyp: 78 mA (Icc1 + Icc2)
Recommended Supply Voltage+5V
Absolute Maximum Rating - Supply Voltage+5.5V (Vcc1, Vcc2)
Absolute Maximum Rating - RF Input+13 dBm (Vcc = +5V)
Absolute Maximum Rating - Channel Temperature135 °C
Absolute Maximum Rating - Storage Temperature-65 to +150 °C
Thermal Resistance84 °C/W (junction to ground paddle)
ESD SensitivityClass 1A (HBM)
MSL RatingMSL1 (Max peak reflow temperature of 260 °C)
All parameters (12)ExpandCollapse
AC and DC characteristics
Frequency0Hz ~ 18GHz
Environment and package
Mounting TypeSurface Mount
PackageStrip
Package / Case16-VFQFN Exposed Pad
Supplier Device Package16-QFN (3x3)
Other
Base Product NumberHMC492
FunctionDivide-by-2
MfrAnalog Devices Inc.
Product StatusActive
RF TypeVSAT
Secondary Attributes-
Series-

Pinout and package

Functional Diagram TOP VIEW
Functional Diagram TOP VIEW
Package: 3x3 mm QFN SMT Package
PinNameFunctionSource
2IN(RF Input must be DC blocked)
3IN(RF Input 180° out of phase with pin 2 for differential operation. AC ground for single ended operation.)
10OUT(Divided Output)
11OUT(Divided output 180° out of phase with pin 10)
1, 4-9, 12, 13, 16N/C(No connection)
14, 15Vcc1, Vcc2 (Supply voltage 5V ± 0.25V. Connect both pins to +5V supply.)
GNDGND(Ground: Backside of package has exposed metal ground slug which must be connected to RF/DC ground.)

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DatasheetDatasheet · 338.3 KB · 2026-10-29
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