Datasheet

50 mV/DIV
25 ns/DIV
V
+
= +2.5V
V
-
= -2.5V
A = +1
V
OUT
= 0.2V
R
L
= 1 k:
50 mV/DIV
25 ns/DIV
V
+
= +1.5V
V
-
= -1.5V
A = +1
V
OUT
= 0.2V
R
L
= 1 k:
0.0001
0.001 0.01
0.1
1 10 100
FREQUENCY (MHz)
30
40
50
60
70
80
90
100
110
CMRR (dB)
V
+
= +2.5V
V
-
= -2.5V
100k
1M 10M 100M
FREQUENCY (Hz)
60
70
80
90
100
CROSSTALK REJECTION (dB)
V
+
= +2.5V
V
-
= -2.5V
V
OUTCHA
= 2 V
PP
A
VCHB
= 2V/V
10
100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
0
20
40
60
80
100
120
PSRR (dB)
100M
-PSRR
+PSRR
V
+
= +2.5V
V
-
= -2.5V
10
100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
0
20
40
60
80
100
120
PSRR (dB)
100M
-PSRR
+PSRR
V
+
= +1.5V
V
-
= -1.5V
LMH6618, LMH6619
www.ti.com SNOSAV7E –AUGUST 2007–REVISED OCTOBER 2012
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At T
J
= 25°C, A
V
= +1 (R
F
= 0Ω), otherwise R
F
= 2 kΩ for A
V
≠ +1, unless otherwise specified.
PSRR PSRR
vs. vs.
Frequency Frequency
Figure 45. Figure 46.
CMRR
vs.
Frequency Crosstalk Rejection vs. Frequency (Output to Output)
Figure 47. Figure 48.
Small Signal Step Response Small Signal Step Response
Figure 49. Figure 50.
Copyright © 2007–2012, Texas Instruments Incorporated Submit Documentation Feedback 17
Product Folder Links: LMH6618 LMH6619