CHT4012-98F Datasheet, PDF (2/14 Pages) United Monolithic Semiconductors – DC-6GHz 6-BIT DIGITAL ATTENUATOR

CHT4012-98F DC-6GHz 6-BIT DIGITAL ATTENUATOR
Main Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq
Operating frequency
IL
Insertion Loss
S11
Input Return Loss
S22
Output Return Loss
P1dB
Input power at 1dB gain compression
Dyn
Dynamic
LSB
Attenuator elementary step
Att_er
Attenuation error
Rms_att_er RMS of attenuation error
Phivar Phase variation (0.1 to 6GHz)
Rms_phivar RMS of phase variation (0.1 to 6GHz)
V+
Positive supply voltage
V-
Negative supply voltage
Vctrl_L
Control voltage low level
Vctrl_H
Control voltage high level
I_V+
Positive supply DC current
I_V-
Negative supply DC current
Min
Typ Max Unit
DC
6 GHz
2.5
dB
-16
dB
-14
dB
20
dBm
31.5
dB
0.5
dB
-0.5/+0.5
dB
0.3
dB
-5 / +1
°
1
°
5
V
-5
-4 V
0
0.4 V
2.4
7V
5
mA
5
mA
These values are representative of measurements in test fixture
Ref. : DSCHT40121069 - 10 Mar 11
2/14
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Specifications subject to change without notice