Datasheet

400 ns/DIV
500 mV/DIV
f = 250 kHz
A
V
= +1
V
IN
= 2 V
PP
C
L
= 20 pF
FREQUENCY (Hz)
CHANNEL SEPARATION (dB)
60
80
100
120
140
160
180
100
1k 10k 100k 1M
V
S
= 3.3V, 5.0V, ±5V
FREQUENCY (Hz)
CMRR (dB)
100 1k 10k 100k 1M
±5V
5.0V
3.3V
3.3V : V
CM
= 1V
5.0V : V
CM
= 2.5V
±5V : V
CM
= 0V
30
50
70
90
110
100
1k 10k 100k 1M
FREQUENCY (Hz)
0
20
40
60
80
100
120
PSRR (dB)
3.3V
5.0V
5.0V
±5V
3.3V
±5V
+PSRR
-PSRR
3.3V: V
CM
= 1V
5.0V: V
CM
= 2.5V
±5V: V
CM
= 0V
LMV841, LMV842, LMV844
www.ti.com SNOSAT1G –OCTOBER 2006–REVISED FEBRUARY 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At T
A
= 25°C, R
L
= 10kΩ, V
S
= 5V. Unless otherwise specified.
PSRR CMRR
vs. vs.
Frequency Frequency
Figure 24. Figure 25.
Channel Separation
vs.
Frequency Large Signal Step Response with Gain = 1
Figure 26. Figure 27.
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