Datasheet Analog Devices HMC998APM5E

HMC998APM5E
v04.0121 Amplifiers -Linear & Power -SMT GaAs pHEMT MMIC
2 WATT POWER AMPLIFIER, DC -22 GHz
Typical Applications Features The HMC998APM5E is ideal for: P1dB Output Power: +32 dBm • Test Instrumentation Psat Output Power: +34 dBm • Military & Space High Gain: 15 dB • Fiber optics Output IP3: 42 dBm
Supply Voltage: Vdd = +15V @ 500 mA
50 Ohm Matched Input/Output
32 Lead 5x5 mm LFCSP Package: 25 mm² Functional Diagram General Description
The HMC998APM5E is a GaAs pHEMT MMIC
Distributed Power Amplifier which operates from DC
to 22 GHz. The amplifier provides +15 dB of gain,
+42 dBm output IP3, and +32 dBm of output power
at 1dB gain compression while requiring only 500mA
from a +15V supply. The HMC998APM5E exhibits a
slightly positive gain slope from 3 to 17 GHz making
it ideal for military and space and test equipment
applications. The HMC998APM5E amplifier I/Os
are internally matched to 50 Ohms and is housed in
a RoHS compliant, 5x5 mm leadless QFN surface
mount package. Electrical Specifications, TA = +25° C, Vdd = +15V, Vgg2 = +9.5V [1], Idq = 500 mA [2]
Parameter Min. Frequency Range
Gain Typ. Max. Min. DC -2
13 Typ. Max. Min. 2 -18 15 13 Typ. Max. 18 -22 15 13 Units
GHz 15 dB Gain Flatness ±0.50 ±0.45 ±0.30 dB Gain Variation Over Temperature dB/ °C 0.005 0.005 0.004 Input Return Loss 15 22 22 dB Output Return Loss 14 17 16 dB 31 dBm Output Power for 1 dB Compression (P1dB) 27 30 29 32 28 Saturated Output Power (Psat) 34 34 32 dBm Output Third Order Intercept (IP3) …