HMC628LP4 Datasheet, PDF (3/14 Pages) Hittite Microwave Corporation – BiCMOS MMIC 5-Bit DIGITAL VARIABLE GAIN AMPLIFIER, 50 - 800 MHz

12
HMC628LP4 / 628LP4E
v07.0410
BiCMOS MMIC 5-Bit DIGITAL
VARIABLE GAIN AMPLIFIER, 50 - 800 MHz
50 to 250 MHz Tuning
Bit Error vs. Frequency
(Only Major States are Shown)
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
0.05
0.1
0.15
0.2
0.25
FREQUENCY (GHz)
Bit Error vs. Attenuation State
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
(50, 100, 150, 200, 250) MHz
4
8
12
16
20
24
ATTENUATION STATE (dB)
Normal Relative Phase vs. Frequency
(Only Major States are Shown)
30
15
0
1 - 23 dB
-15
-30
0.05
0.1
0.15
0.2
0.25
FREQUENCY (GHz)
Noise Figure vs. Frequency
10
9
8
7
6
5
4
3
2
1
0
0.05
0.1
0.15
0.2
0.25
FREQUENCY (GHz)
Step Error vs. Frequency
(Only Major States are Shown)
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0.05
0.1
0.15
0.2
0.25
FREQUENCY (GHz)
Output IP3 vs. Attenuation @ 150 MHz
45
40
35
30
25
20
15
0
5
10
15
20
25
ATTENUATION (dB)
12 - 36
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