LMH6611_14 Datasheet, PDF (18/42 Pages) National Semiconductor (TI) – LMH6611/LMH6612 Single Supply 345 MHz Rail-to-Rail Output Amplifiers

LMH6611, LMH6612
SNOSB00K – NOVEMBER 2007 – REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
At T_J = 25°C, A_V = +1 (R_F = 0Ω), otherwise R_F = 560Ω for A_V ≠ +1, unless otherwise specified.
CMRR
vs.
Frequency
Crosstalk
vs.
Frequency
140
V⁺ = +2.5V
120
V^- = -2.5V
-40
V⁺ = +2.5V
-50 V^- = -2.5V
A = +1
100
-60 _{RL = 1 k:}
80
V_OUT = 2 V_PP
-70
60
-80
40
-90
20
-100
0
0.0001 0.001 0.01 0.1 1 10 100
FREQUENCY (MHz)
Figure 51.
-110
100k
1M
10M
FREQUENCY (Hz)
Figure 52.
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100M
Small Signal Step Response
Small Signal Step Response
V⁺ = +1.5V
V^- = -1.5V
A = +1
V_OUT = 0.2V
R_L = 1 k:
12.5 ns/DIV
Figure 53.
Small Signal Step Response
V⁺ = +5V
V^- = -5V
A = +1
V_OUT = 0.2V
R_L = 1 k:
12.5 ns/DIV
Figure 55.
V⁺ = +2.5V
V^- = -2.5V
A = +1
V_OUT = 0.2V
R_L = 1 k:
12.5 ns/DIV
Figure 54.
Small Signal Step Response
V⁺ = +1.5V
V^- = -1.5V
A = -1
R_F = 560:
V_OUT = 0.2V
R_L = 1 k:
12.5 ns/DIV
Figure 56.
18
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