Datasheet

1
2
3
4
5
6
7
8
9
10
12
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
V
OS
(mV)
V
S
(V)
11
-40°C
25°C
85°C
V
CM
= 0.5V
0
2
4
6
8
10
12
-0.25
-
0.2
-0.15
-
0.1
-0.05
0
0.05
0.1
0.1
5
0.2
0.25
V
OS
(mV)
V
OUT
(V)
V
S
= 10V
R
L
= 10k:to V
S
/2
25°C
-40°C
85°
C
-2
1k
10k 100k 1M 10M
FREQUENCY (Hz)
30
40
50
60
70
80
90
100
CT (rej) (dB)
Receive CH.: A
V
= +2, R
f
= R
g
= 510
-3.5
-2.5
-1.5
-0.5
0.5
1.5
2.5
3.5
0
14
RELATIVE FREQUENCY (%)
V
OS
(mV)
1
2
3
4
5
6
7
8
9
10
11
12
13
N = 19k UNITS
V = 0.46mV
V
S
= ±5V
1k
10k
100k
1M
10M
FREQUENCY (Hz)
10
20
30
40
50
60
70
80
90
CMRR (dB)
V
S
= 5V
10
20
30
40
50
60
110
PSRR (dB)
100
1k
10k
100k
1M
FREQUENCY (Hz)
70
80
90
100
10M
V
S
= ±2.5V
R
F
= 10k:
R
G
= 1k:
+PSRR
-PSRR
LMH6645, LMH6646, LMH6647
SNOS970C –JUNE 2001–REVISED APRIL 2013 www.ti.com
Typical Performance Characteristics (continued)
At T
J
= 25°C. Unless otherwise specified.
PSRR vs. Frequency CMRR vs. Frequency
Figure 24. Figure 25.
Crosstalk Rejection vs. Frequency (Output to Output)
(LMH6646) V
OS
Distribution
Figure 26. Figure 27.
V
OS
vs. V
S
(A Typical Unit) V
OS
vs. V
OUT
(A Typical Unit)
Figure 28. Figure 29.
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