AD8222
0.1µV/DIV
1s/DIV
Figure 28. 0.1 Hz to 10 Hz RTI Voltage Noise (G = 1000)
1k
100
10
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 29. Current Noise Spectral Density vs. Frequency
5pA/DIV
1s/DIV
Figure 30. 0.1 Hz to 10 Hz Current Noise
Data Sheet
30
GAIN = 10, 100, 1000
25 GAIN = 1
20
15
10
5
0
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 31. Large Signal Frequency Response
5V/DIV
7.4µs TO 0.01%
8.3µs TO 0.001%
0.002%/DIV
20µs/DIV
Figure 32. Large Signal Pulse Response and Settling Time (G = 1)
5V/DIV
4.8µs TO 0.01%
6.6µs TO 0.001%
0.002%/DIV
20µs/DIV
Figure 33. Large Signal Pulse Response and Settling (G = 10)
Rev. B | Page 12 of 24