Datasheet

0
0.5
1
1.5
2
2.5
3
V
OUT
(V
PP
)
-100
-90
-80
-70
-60
-50
-40
-30
-20
THD (dBc)
10MHz, 1k:
1MHz, 1k:
10MHz, 150:
1MHz, 150:
V
S
= ±2.5V
A
V
= +2
0 1 2 3 4 5 6 7 8 9
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
THD (dBc)
V
OUT
(V
PP
)
f = 5MHz
A
V
= -1
V
S
= ±5V
R
L
= 100:
THD
HD3
HD2
0 1 2
3
4
5
6
7
8
9
-100
-90
-80
-70
-60
-50
-40
THD (dBc)
V
OUT
(V
PP
)
f = 500KHz
A
V
= -1
V
S
= ±5V
R
L
= 100:
THD
HD2
HD3
100
10k
10M
0.001
10
100
R
OUT
(:)
100M
100k
1k
1G
FREQUENCY (Hz)
1M
1
0.1
0.01
A
V
= +1
10
100
1k
10k
100k
FREQUENCY (Hz)
0
20
40
60
80
100
120
140
NOISE VOLTAGE (nV/
Hz)
0
10
20
30
40
50
60
70
NOISE CURRENT (pA/
Hz)
VOLTAGE
CURRENT
120
100
10k 1M 100M
FREQUENCY (Hz)
20
50
90
CT (dB)
10M100k
1k
110
100
70
60
40
80
30
V
S
= ±5V
SND: R
L
= 100:
RCV = R
F
= R
G
= 1k
LMH6657, LMH6658
www.ti.com SNOSA35F –AUGUST 2002–REVISED MARCH 2013
Typical Performance Characteristics (continued)
Noise vs. Frequency Crosstalk Rejection vs. Frequency
Figure 15. Figure 16.
Output Impedance vs. Frequency HD vs. V
OUT
Figure 17. Figure 18.
HD vs. V
OUT
THD vs. V
OUT
Figure 19. Figure 20.
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