HMC648LP6_09 Datasheet, PDF (4/8 Pages) Hittite Microwave Corporation – GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.9 - 3.9 GHz

v03.1109
Phase Error vs. State
20
15
3.1, 3.3, 3.5, 3.7, 3.9 GHz
10
5
0
-5
2.9 GHz
-10
-15
0
45 90 135 180 225 270 315 360
STATE (degrees)
HMC648LP6 / 648LP6E
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.9 - 3.9 GHz
10
Absolute Maximum Ratings
Input Power (RFIN)
Bias Voltage Range (Vdd)
Bias Voltage Range (Vss)
Channel Temperature (Tc)
Thermal Resistance
(channel to ground paddle)
Storage Temperature
Operating Temperature
33 dBm (T= +85 °C)
-0.2 to +12V
+0.2 to -12V
150 °C
120 °C/W
-65 to +150 °C
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Bias Voltage & Current
Vdd
5.0
Vss
-5.0
Idd
5.2mA
Iss
5.2mA
Control Voltage
State
Low (0)
High (1)
Bias Condition
0 to 0.2 Vdc
Vdd ±0.2 Vdc @ 35 μA Typ.
Truth Table
Bit 1
Control Voltage Input
Bit 2 Bit 3 Bit 4 Bit 5
Bit 6
Phase Shift
(Degrees)
RFIN - RFOUT
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
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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