HMC708LP5 Datasheet, PDF (5/12 Pages) Hittite Microwave Corporation – 0.5 dB LSB 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 1700 - 2200 MHz

13
HMC708LP5 / 708LP5E
v03.0409
0.5 dB LSB 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, 1700 - 2200 MHz
Option 1 ^[1] : Amp1 + 6-Bit DAT only
Gain & Return Loss ^{[1] [2]}
30
S21
20
10
0
-10
S22
-20
Vdd=3V
Vdd=5V
S11
Noise Figure vs. Frequency ^{[1] [2]}
2
1.6
Vdd=3V
Vdd=5V
1.2
0.8
0.4
-30
1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5
FREQUENCY (GHz)
0
1.5
1.7
1.9
2.1
2.3
2.5
FREQUENCY (GHz)
Output IP3 vs. Attenuation @ 1900 MHz ^[1]
30
Power Out = -20dBm
20
10
0
Vdd=3V
Vdd=5V
-10
-20
0
4
8
12 16
20 24 28 32
ATTENUATION STATE (dB)
13 - 100
[1] See Application Circuit [2] Maximum gain state with digital attenuator set to minimum attenuation
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