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PRODUCT TYPE - SMT
4
HMC648ALP6E
v01.0217
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.9 - 3.9 GHz
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Absolute Maximum Ratings
Input Power (RFIN) 33 dBm (T= +85 °C)
Bias Voltage Range (Vdd) -0.2 to +12V
Bias Voltage Range (Vss) +0.2 to -12V
Channel Temperature (Tc) 150 °C
Thermal Resistance
(channel to ground paddle)
120 °C/W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
ESD Sensitivity Class1A Passed 250V
Truth Table
Control Voltage
State Bias Condition
Low (0) 0 to 0.2 Vdc
High (1) Vdd ±0.2 Vdc @ 35 µA Typ.
Control Voltage Input Phase Shift
(Degrees)
RFIN - RFOUT
Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6
0 0 0 0 0 0 Reference*
1 0 0 0 0 0 5.625
0 1 0 0 0 0 11.25
0 0 1 0 0 0 22.5
0 0 0 1 0 0 45.0
0 0 0 0 1 0 90.0
0 0 0 0 0 1 180.0
1 1 1 1 1 1 354.375
Any combination of the above states will provide a phase shift approxi-
mately equal to the sum of the bits selected.
*Reference corresponds to monotonic setting
Bias Voltage & Current
Vdd Idd
5.0 5.2mA
Vss Iss
-5.0 5.2mA
