Datasheet

1 10 100 1k 10k 100k
FREQUENCY (Hz)
INPUT REFERRED VOLTAGE NOISE (nV/€Hz)
50
40
30
20
10
0
GAIN = 1000
V
+
= +2.5V
V
-
= -2.5V
1 s/DIV
200 nV/DIV
GAIN = 1000
V
+
= +2.5V
V
-
= -2.5V
10 100 1k 10k 100k
FREQUENCY (Hz)
PSR (dB)
140
130
120
110
100
90
GAIN = 1000
V
+
= +4.5V to +1.7V
V
-
= -1V
10 100 1k 10k 100k
GAIN = 1000
V
+
= +1.65V
V
-
= -1.65V
140
120
100
80
60
40
CMR (dB)
FREQUENCY (Hz)
10 100 1k 10k 100k
GAIN = 1000
V
+
= +2.5V
V
-
= -2.5V
140
120
100
80
60
40
CMR (dB)
FREQUENCY (Hz)
-1.9 -1.5 -1.1 -0.7 -0.3 0.1 0.5
0
-0.3
-0.6
-0.9
-1.2
GAIN = 10
V
+
= +1.65V
V
-
= -1.65V
-40°C
25°C
125°C
V
REF
(V)
V
OS
(PV)
LMP8358
www.ti.com SNOSB09B –APRIL 2010–REVISED MARCH 2013
Typical Performance Characteristics (continued)
V
+
= 3.3V and T
A
= 25°C unless otherwise noted.
V
OS
CMRR
vs. vs.
V
REF
, V
S
= 3.3V Frequency
Figure 23. Figure 24.
CMRR PSRR
vs. vs.
Frequency Frequency
Figure 25. Figure 26.
Voltage Noise Voltage Noise
vs. vs.
Time Frequency
Figure 27. Figure 28.
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