AD627
120
500mV
100
1s
110
100
POSITIVE PSRR (dB)
G = +1000
G = +100
90
80
70
60
50
40
G = +5
10
00782-009
30
10
100
1k
FREQUENCY (Hz)
10k
100k
00782-012
00782-014
20
Figure 11. 0.1 Hz to 10 Hz Current Noise (0.71 pA/DIV)
100
20mV
100
Figure 14. Positive PSRR vs. Frequency, ±5 V
1s
1s
90
80
NEGATIVE PSRR (dB)
70
60
50
40
30
G = +5
20
G = +100
G = +1000
10
00782-010
10
10
100
1k
FREQUENCY (Hz)
10k
100k
00782-013
0
Figure 12. 0.1 Hz to 10 Hz RTI Voltage Noise (400 nV/DIV), G = +5
120
2V
100
Figure 15. Negative PSRR vs. Frequency, ±5 V
1s
110
100
G = +1000
POSITIVE PSRR (dB)
90
80
70
60
50
40
G = +100
G = +5
10
00782-011
30
20
10
100
1k
FREQUENCY (Hz)
10k
100k
Figure 13. 0.1 Hz to 10 Hz RTI Voltage Noise (200 nV/DIV), G = +1000
Figure 16. Positive PSRR vs. Frequency (V
S
= 5 V, 0 V)
Rev. D | Page 10 of 24
AD [ ANALOG DEVICES ]
