LMH6574 Datasheet, PDF (9/27 Pages) National Semiconductor (TI) – 4:1 High Speed Video Multiplexer

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LMH6574
SNCS103D – NOVEMBER 2004 – REVISED DECEMBER 2014
Typical Performance Characteristics (continued)
V_S = ±5 V, R_L = 100 Ω, A_V = 2, R_F = R_G = 575 Ω, unless otherwise specified.
1.5
1.5
V_S = ±5V
1
1
V_S = ±3.3V
0.5
0.5
0
0
-0.5
-0.5
-1
-1
-1.5
0
5 10 15 20 25 30
TIME (ns)
-1.5
0
5 10 15 20 25 30
TIME (ns)
Figure 7. Pulse Response 2V_PP
10000
1000
DISABLED
100 ^{VS = ±5V}
V_IN = 0V
A_V = 2V/V
10
1
0.1
0.01
ENABLED
0.1
1
10 100
FREQUENCY (MHz)
1000
Figure 8. Pulse Response 2V_PP
10000
1000
DISABLED
100 V_S = ±5V
V_IN = 0V
A_V = 1V/V
10
1
ENABLED
0.1
0.01
0.1
1
10 100
FREQUENCY (MHz)
1000
Figure 9. Closed Loop Output Impedance
60
PSRR +
50
40 _{PSRR -}
30
20
10
0
0.1
1
10
100 1000
FREQUENCY (MHz)
Figure 10. Closed Loop Output Impedance
0.75
CHANNEL 1
0.5
0.25
0
-0.25
CHANNEL 0
-0.5
3
2
1
ADDRESS LINE 0
0
0 10 20 30 40 50 60 70 80
TIME (ns)
Figure 11. PSRR vs. Frequency
Figure 12. Channel Switching
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