50 mV/DIV
25 ns/DIV
V
+
= +5V
V
-
= -5V
A = +1
V
OUT
= 0.2V
R
L
= 1 k:
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
+
= +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
LMH6619Q
SNOSC78A –JUNE 2012–REVISED NOVEMBER 2012
www.ti.com
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
CMRR
vs.
Frequency Crosstalk Rejection vs. Frequency (Output to Output)
Small Signal Step Response Small Signal Step Response
Small Signal Step Response Small Signal Step Response
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