RHF330 Datasheet, PDF (8/22 Pages) STMicroelectronics – Rad-hard 1 GHz low noise operational amplifier

Electrical characteristics
RHF330
Figure 13. Input current noise vs. frequency Figure 14. Input voltage noise vs. frequency
Neg. Current
Noise
Gain=14.1dB
Rg=180ohms
Rfb=750ohms
non-inverting input in short-circuit
Vcc=5V
Pos. Current
Noise
Gain=37dB
Rg=10ohms
Rfb=750ohms
non-inverting input in short-circuit
Vcc=5V
Figure 15. Reverse isolation vs. frequency
0
-20
-40
-60
-80
Small Signal
Vcc=5V
Load=100Ω
-100
1M
10M
100M
1G
Frequency (Hz)
Figure 16. I_out vs. temperature
2.0
1.5
Isource
1.0
0.5
0.0
-0.5
-1.0
Isink
-1.5 _{Output: short-circuit}
Vcc=5V
-2.0
-40 -20
0
20
40
60
Temperature (°C)
80 100 120
Figure 17. CMR vs. temperature
60
58
56
54
52
50
48
Vcc=5V
46 _Load=100Ω
-40 -20
0
20
40
60
Temperature (°C)
80 100 120
Figure 18. SVR vs. temperature
85
80
75
70
65
60
Gain=+1
55 _Vcc=5V
Load=100Ω
50
-40 -20
0
20
40
60
Temperature (°C)
80 100 120
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Doc ID 15576 Rev 3