LMH6624_16 Datasheet, PDF (10/38 Pages) Texas Instruments – LMH6624 and LMH6626 Single/Dual Ultra Low Noise Wideband Operational Amplifier

LMH6624, LMH6626
SNOSA42G – NOVEMBER 2002 – REVISED DECEMBER 2014
Typical Characteristics (continued)
80
-40°C
70
25°C
60 _125°C
50
GAIN
40
30
0
PHASE
125°C
25°C
-40°C
-45
-90
-135
-180
-225
20
-270
10
-315
0
100k
V_S = ±2.5 V
1M
10M
100M
Frequency (Hz)
-360
1G
Figure 7. Open Loop Frequency Response
Over Temperature
5
4
33 pF
3
15 pF
10 pF
2
1
5 pF
0
0 pF
-1
-2
-3
-4
-5
1M
V_S = ±2.5V
A_V = +10
R_F = 250 Ω
10M
100M
1G
Frequency (Hz)
R_ISO = 10 Ω
R_L = 1 kΩ||C_L
Figure 9. Frequency Response with Cap. Loading
5
4
3
2
0 pF
5 pF
1
0
-1
10 pF
-2
15 pF
-3
33 pF
-4
-5
1M
V_S = ±2.5 V
A_V = +10
R_F = 250 Ω
10M
100M
1G
Frequency (Hz)
R_ISO = 100 Ω
R_L = 1 kΩ||C_L
Figure 11. Frequency Response with Cap. Loading
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V_S = ±6V
R_L = 100 Ω
Figure 8. Open Loop Frequency Response
Over Temperature
5
4
33 pF
3
10 pF
15 pF
2
1
0
5 pF
0 pF
-1
-2
-3
-4
-5
1M
V_S = ±6V
A_V = +10
R_F = 250 Ω
10M
100M
1G
Frequency (Hz)
R_ISO = 10 Ω
R_L = 1 kΩ||C_L
Figure 10. Frequency Response with Cap. Loading
5
4
3
0 pF
2
5 pF
1
0
-1
10 pF
-2
15 pF
-3
33 pF
-4
-5
1M
V_S = ±6 V
A_V = +10
R_F = 250 Ω
10M
100M
1G
Frequency (Hz)
R_ISO = 10 Ω
R_L = 1 kΩ||C_L
Figure 12. Frequency Response with Cap. Loading
10
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