Datasheet Analog Devices HMC634

HMC634
v01.0308 DRIVER & GAIN BLOCK AMPLIFIERS -CHIP 2 GaAs PHEMT MMIC DRIVER
AMPLIFIER, 5 -20 GHz Typical Applications Features The HMC634 is ideal for: Gain: 22 dB • Point-to-Point Radios P1dB: +23 dBm • Point-to-Multi-Point Radios & VSAT Output IP3: +31 dBm • LO Driver for Mixers Saturated Power: 24 dBm @ 23% PAE • Military & Space Supply Voltage: +5 V @ 180 mA
50 Ohm Matched Input/Output
Die Size: 2.07 x 0.97 x 0.10 mm Functional Diagram General Description
The HMC634 is a GaAs MMIC PHEMT Driver
Amplifier die which operates between 5 and 20 GHz.
The amplifier provides up to 22 dB of gain, +31 dBm
Output IP3, and up to +23 dBm of output power at 1 dB
gain compression, while requiring 180 mA from a +5V
supply. The HMC634 is an ideal driver amplifier for
microwave radio applications from 5 to 20 GHz, and
may be biased at +5V, 130 mA to provide 2 dB lower
gain with improved PAE. The HMC634 amplifier I/O’s
are DC blocked and internally matched to 50 Ohms
facilitating easy integration into Multi-Chip-Modules
(MCMs). All data is taken with die connected at input
and output RF ports via one 1 mil wedge bond with
minimal length of 0.31 mm (12 mils). Electrical Specifi cations, TA = +25° C, Vdd1, Vdd2, Vdd3, Vdd4= 5V, Idd= 180mA[1]
Parameter Min. Frequency Range
Gain 17 Gain Variation Over Temperature Min. 17
0.040 23 Max. 9 18 Units
GHz 20 …