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HMC770LP4BE Datasheet, PDF (5/14 Pages) Hittite Microwave Corporation – GaAs pHEMT 50 / 75 Ohm DIFFERENTIAL AMPLIFIER, 0.04 - 1 GHz
v00.0909
HMC770LP4BE
GaAs pHEMT 50 / 75 Ohm
DIFFERENTIAL AMPLIFIER, 0.04 - 1 GHz
50 Ohm Data
Output IP3 vs. Temperature [1]
9
50
45
Output IP3 vs. Vdd [1]
50
45
40
40
35
30
+25C
+85C
25
-40C
35
30
4.5V
5.0V
5.5V
25
20
0
0.2
0.4
0.6
0.8
1
FREQUENCY (GHz)
20
0
0.2
0.4
0.6
0.8
1
FREQUENCY (GHz)
Output IP3 vs. Rbias
50
45
40
35
30
25
Rbias = 1.5k Ohms
Rbias = 600 Ohms
Rbias = 200 Ohms
20
0
0.2
0.4
0.6
0.8
1
FREQUENCY (GHz)
Icc vs. Rbias
400
350
4.5V
5.0V
300
5.5V
250
200
150
100
50
0
0 200 400 600 800 1000 1200 1400 1600
Rbias(ohm)
9 - 204
[1] Rbias=R1=200 Ohms. See application circuit
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