Datasheet

−30
−20
−10
0
10
20
30
40
50
60
70
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
Gain (dB)
G = 1
G = 10
G = 100
G = 1000
G005
10
100
1k
1 10 100 1k 10k 100k
Frequency (Hz)
Voltage Noise (nV/ Hz)
G = 1
G = 10
G = 100
G = 1000
G019
0
20
40
60
80
100
120
140
160
10 100 1k 10k 100k
Frequency (Hz)
Positive Power−Supply
Rejection Ratio (dB)
G = 1
G = 10
G = 100
G = 1000
G003
0
20
40
60
80
100
120
140
160
10 100 1k 10k 100k
Frequency (Hz)
Negative Power−Supply
Rejection Ratio (dB)
G = 1
G = 10
G = 100
G = 1000
G004
0
20
40
60
80
100
120
140
160
10 100 1k 10k 100k
Frequency (Hz)
Common−Mode Rejection Ratio (dB)
G = 1
G = 10
G = 100
G = 1000
G001
0
20
40
60
80
100
120
140
10 100 1k 10k 100k
Frequency (Hz)
Common−Mode Rejection Ratio (dB)
G = 1
G = 10
G = 100
G = 1000
G002
INA826
SBOS562E –AUGUST 2011–REVISED APRIL 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= ±15 V, R
L
= 10 kΩ, V
REF
= 0 V, and G = 1, unless otherwise noted.
CMRR vs FREQUENCY CMRR vs FREQUENCY
(RTI) (RTI, 1-kΩ Source Imbalance)
Figure 19. Figure 20.
POSITIVE PSRR vs FREQUENCY (RTI) NEGATIVE PSRR vs FREQUENCY (RTI)
Figure 21. Figure 22.
VOLTAGE NOISE SPECTRAL DENSITY
GAIN vs FREQUENCY vs FREQUENCY (RTI)
Figure 23. Figure 24.
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