HMC-C025
v07.0711
0.5dB LSB GaAs MMIC 6-BIT DIGITAL
ATTENUATOR MODULE, DC - 13 GHz
Worst Case Step Error
Bias Voltage & Current
Between Successive Attenuation States
2
Vdc Range = -5V 10%
2
1.5
1
I (Typ.)
(mA)
I (Max.)
(mA)
V
-5.0
5
9
0.5
0
(Bias current increases with switching rate to 15 - 20 mA)
-0.5
-1
Control Voltage (CMOS Compatible)
-1.5
-2
State
Low
Bias Condition
0
3
6
9
12
15
0 to +1.5V @ 5 µA Typ.
+3.5 to +5V @ 800 µA Typ.
FREQUENCY (GHz)
High
Truth Table
Absolute Maximum Ratings
Control Voltage Input
RF Input Power (0.5 - 13 GHz)
Control Voltage (V1 to V6)
Bias Voltage (Vdc)
+25 dBm
Attenuation
State
rF1 - rF2
V1
V2
V3
V4
V5
V6
0.5 dB
-0.5V to +5.5V
-7V
16 dB
8 dB
4 dB
2 dB
1 dB
Reference
I.L.
Low
Low
Low
Low
Low
Low
Thermal Resistance
346 °C/W
150 °C
Maximum Junction Temperature
Storage Temperature
Low
Low
Low
Low
Low
High
High
Low
Low
Low
Low
High
Low
High
Low
Low
Low
High
Low
Low
High
Low
Low
High
Low
Low
Low
High
Low
High
Low
Low
Low
Low
High
High
Low
Low
Low
Low
Low
High
0.5 dB
1 dB
-65 to + 150 °C
-55 to +85 °C
Operating Temperature
2 dB
4 dB
8 dB
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
16 dB
31.5 dB
Any combination of the above states will provide
an attenuation approximately equal to the sum of
the bits selected.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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