LMH6644-MIL Datasheet, PDF (13/28 Pages) Texas Instruments – Low-Power, 130-MHz, 75-mA Rail-to-Rail Output Amplifier

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Typical Performance Characteristics (continued)
V⁺ = +5 V, V^– = –5 V, R_F = R_L = 2 kΩ, unless specified otherwise.
8.0
8.0
±2.5V
6.0
2V_PP
6.0
4.0
±5V
4.0
2.0
4V_PP
2.0
0.0
0.0
LMH6644-MIL
SNOSD65 – JUNE 2017
±5
±2.5V
±1.5V
A_V = +2
R_F = R_L = 2k
100k
1M
10M
FREQUENCY (Hz)
200M
V_O = 0.2V_PP
A_V = +2
R_F = R_L = 2k
100k
1M
10M
FREQUENCY (Hz)
200M
Figure 7. Large Signal Frequency Response
±5V
6
4
±1.5V
2
±2.5V
0
V_O = 0.4V_PP
A_V = +2
R_F = 806:
R_L 150:
100K
1M
10M
FREQUENCY (Hz)
200M
Figure 8. Closed Loop Small Signal Frequency Response
for Various Supplies
+0.3
+0.2
GAIN
+0.1
±1.5V
±2.5V
±5V
0
-0.1
PHASE
±5V
V_O = 0.4V_PP
A_V = +2
R_F = 806:
±2.5V
R_L = 150:
±1.5V
+25
-20
-65
-110
-155
100K
1M
10M
FREQUENCY (Hz)
200M
Figure 9. Closed Loop Frequency Response
for Various Supplies
3
R_L = 2k
R_L = 100:
2
1
V_S = 3V
A_V = -1
0
100k
1M
10M
FREQUENCY (Hz)
100M
Figure 10. ±0.1dB Gain Flatness
for Various Supplies
5
4
3
2
V_S = 5V
1 ^{AV = -1}
Rf = 2k
R_L = 2K to V_S/2
0
100K
1M
10M
FREQUENCY (Hz)
100M
Figure 11. V_OUT (V_PP) for THD < 0.5%
Figure 12. V_OUT (V_PP) for THD < 0.5%
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