25°C
85°C
1
10 100 1K
I
SINK
(mA)
0.01
0.1
1
10
V
OUT
FROM V
-
(V)
-40°C
V
S
=±1.5V
1
10 100 1k
I
SOURCE
(mA)
0.01
0.1
1
10
V
OUT
FROM V
+
(V)
85°C
25°C
-40°C
V
S
= ±1.5V
±0.1% SETTLING TIME
0.5
1 1.5
2
INPUT STEP AMPLITUDE (V
PP
)
0
10
20
30
40
50
60
70
80
V
S
= 5V
A
V
= -1
R
f
= R
L
= 2k
C
L
= 8pF
10
100 1K 10K 100K
FREQUENCY (Hz)
1
10
100
1k
1M
100
10
1
0.1
Hz)
e
n
(nV/
Hz)
i
n
(
pA
/
CURRENT
VOLTAGE
5.0
HD3 (dBc)
0.0 1.0 2.0 3.0 4.0
-20
-30
-40
-50
-60
-70
-80
-90
V
OUT
(V
PP
)
V
S
= 5V, A
V
= +2
R
L
= 2k: &100: to V
S
/2
100:,1MHz
100:,
5MHz
2k:,5MHz
2k:,10MHz
100:, 10MHz
0 1 2 3 4 5
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
THD (dBc)
V
OUT
(V
PP
)
5MHz
10MHz
R
L
= 2k TO V
S
/2
V
S
= 5V
A
V
= -1
LMH6642, LMH6643, LMH6644
www.ti.com
SNOS966P –MAY 2001–REVISED MARCH 2013
Typical Performance Characteristics (continued)
At T
J
= 25°C, V
+
= +5, V
−
= −5V, R
F
= R
L
= 2kΩ. Unless otherwise specified.
HD3 vs. Output Swing THD (dBc) vs. Output Swing
Figure 25. Figure 26.
Settling Time vs. Input Step Amplitude (Output Slew and
Settle Time) Input Noise vs. Frequency
Figure 27. Figure 28.
V
OUT
from V
+
vs. I
SOURCE
V
OUT
from V
−
vs. I
SINK
Figure 29. Figure 30.
Copyright © 2001–2013, Texas Instruments Incorporated Submit Documentation Feedback 11
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