LMH6611_14 Datasheet, PDF (14/42 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.
HD3
vs.
Output Swing
HD2
vs.
Output Swing
-10 _{V+ = +2.5V}
-20 _{V- = -2.5V}
-30 _{A = -1}
-40 ^RL ^{= 1 k:}
-50
50 MHz
20 MHz
-10
-20 ^{V+ = +2.5V}
-30 ^{V- = -2.5V}
A = +2
-40 _{RL = 1 k:}
-50
50 MHz
20 MHz
-60
10 MHz
-70
5 MHz
-80
-60
10 MHz
-70
-80
5 MHz
2 MHz
-90
-90
2 MHz
-100
-110
1 MHz
0
1
2
3
4
5
-100
-110
1 MHz
-120
0
1
2
3
4
V_OUT (V_PP)
Figure 27.
V_OUT (V_PP)
Figure 28.
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5
HD2
vs.
Output Swing
-10
-20
-30
V⁺ = +2.5V
V^- = -2.5V
A = +2
-40 _{RL = 150:}
-50
50 MHz
20 MHz
-60
10 MHz
-70
-80
2 MHz
-90
-100
1 MHz
-110
-120
0
1
2
3
V_OUT (V_PP)
Figure 29.
5 MHz
4
5
HD3
vs.
Output Swing
-10
-20
V⁺ = +2.5V
V^- = -2.5V
-30 _{A = +2}
-40 _{RL = 1 k:}
-50
50 MHz
20 MHz
-60
10 MHz
-70
-80
-90
-100
5 MHz
2 MHz
-110
1 MHz
-120
0
1
2
3
4
5
V_OUT (V_PP)
Figure 30.
HD3
vs.
Output Swing
0
-10 ^{V+ = +2.5V}
-20 ^{V- = -2.5V}
-30 ^{A = +2}
-40 ^{RL = 150:}
50 MHz
20 MHz
-50
10 MHz
-60
5 MHz
-70
-80
2 MHz
-90
-100
-110
1 MHz
-120
0
1
2
3
4
5
V_OUT (V_PP)
Figure 31.
Settling Time
vs.
Input Step Amplitude
90
FALLING, 0.1%
80
70
60
RISING, 0.1%
50
40
30
20
V⁺ = +2.5V
V^- = -2.5V
10
A_V = -1
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
OUTPUT SWING (V_PP)
Figure 32.
14
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