AD627
120
110
500mV
1s
100
100
90
80
70
60
50
40
30
20
G = +1000
G = +100
G = +5
10
10
100
1k
FREQUENCY (Hz)
10k
100k
100k
100k
Figure 11. 0.1 Hz to 10 Hz Current Noise (0.71 pA/DIꢀ)
Figure 14. Positive PSRR vs. Frequency, ±± ꢀ
100
90
80
70
60
50
40
30
20
10
0
1s
1s
20mV
100
G = +1000
G = +100
G = +5
10
10
100
1k
10k
FREQUENCY (Hz)
Figure 12. 0.1 Hz to 10 Hz RTI ꢀoltage Noise (400 nꢀ/DIꢀ), G = +±
Figure 1±. Negative PSRR vs. Frequency, ±± ꢀ
120
110
100
90
2V
1s
100
G = +1000
G = +100
80
70
G = +5
60
10
50
40
30
20
10
100
1k
10k
FREQUENCY (Hz)
Figure 13. 0.1 Hz to 10 Hz RTI ꢀoltage Noise (200 nꢀ/DIꢀ), G = +1000
Figure 16. Positive PSRR vs. Frequency (ꢀS = ± ꢀ, 0 ꢀ)
Rev. D | Page 10 of 24
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