Datasheet

Frequency (Hz)
CMRR (dB)
110
90
70
50
30
10
1 10 100 1k 10k 100k
GAIN 100V/V
GAIN 50V/V
GAIN 20V/V
V
S
= 5V, V
CM
= 12V
FREQUENCY (Hz)
PSRR (dB)
100
80
60
40
20
0
10 100 1k 10k 100k 1M
GAIN 100 V/V
GAIN 50V/V
GAIN 20V/V
V
S
= 5V, V
CM
= 12V
I
OUT
(mA)
V
OUT
(V)
2.505
2.504
2.503
2.502
2.501
2.500
2.499
2.498
0 1 2 3 4 5 6 7 8 9 10
GAIN 50
GAIN 100 V/V
GAIN 20V/V
V
S
=5V, V
CM
=12V
I
OUT
(mA)
V
OUT
(V)
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
0 1 2 3 4 5 6 7 8 9 10
GAIN 50
GAIN 100V/V
GAIN 20V/V
V
S
=5V, V
CM
=12V
V
CM
(5V/DIV)
TIME (4 és/DIV)
V
OUT
(50 mV/DIV)
V
CM
V
OUT
V
S
= 5V, GAIN 20 V/V
V
CM
(5V/DIV)
TIME (4 és/DIV)
V
OUT
(20 mV/DIV)
V
CM
V
OUT
V
S
= 5V, GAIN 20 V/V
LMP8640
LMP8640HV
www.ti.com SNOSB28F –AUGUST 2010–REVISED APRIL 2013
Typical Performance Characteristics (continued)
Unless otherwise specified: T
A
= 25°C, V
S
=V
+
-V
-
, V
SENSE
= +IN - (-IN), R
L
= 10 MΩ.
Common mode step response (rise) Common mode step response (fall)
Figure 20. Figure 21.
Load regulation (Sinking) Load regulation (Sourcing)
Figure . Figure 22.
AC PSRR vs. Frequency AC CMRR vs. Frequency
Figure 23. Figure 24.
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