LMH6723 Datasheet, PDF (12/28 Pages) National Semiconductor (TI) – Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp

LMH6723, LMH6724
SNOSA83I – AUGUST 2003 – REVISED AUGUST 2014
Typical Performance Characteristics (continued)
A_V = 2, R_F = 1200Ω, R_L = 100Ω, unless otherwise specified.
0.03
0.11
PHASE
0.02
0.09
0.01
0.07
0
0.05
GAIN
-0.01
0.03
-0.02
-0.03
-0.75 -0.5 -0.25 0
V_S = ±5V
f = 4.43MHz 0.01
R_L = 150:
-0.01
0.25 0.5 0.75
OUTPUT OFFSET (V) 100 IRE = 0.714V
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1
0
-1
-2 _{VS = ±5V}
V_OUT = 0.5 V_PP
R_F = 1.1 k:
-3
10
100
1k
FREQUENCY (MHz)
Figure 25. Differential Gain & Phase
1
0
-1
-2 _{VS = ±2.5V}
V_OUT = 0.5 V_PP
R_F = 1.1 k:
-3
10
100
1k
FREQUENCY (MHz)
Figure 26. Channel Matching (LMH6724)
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
1
CHANNEL A
CHANNEL B
10
100
FREQUENCY (MHz)
1000
Figure 27. Channel Matching (LMH6724)
1
Vs = H5V
0.75
0.5
0.25
0
-0.25
-0.5
-0.75
-1
-1.25
0
5
10
15
Time (nS)
20
D001
Figure 28. Crosstalk (LMH6724)
2.5
2
Vs = H5V
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
0
5 10 15 20 25 30 35 40 45 50 55
Time (nS)
D001
Figure 29. Output Small Signal Pulse Response
Figure 30. Output Large Signal Pulse Response
12
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