Datasheet

AD8222
Rev. A | Page 12 of 24
05947-028
0.1µV/DIV 1s/DIV
Figure 27. 0.1 Hz to 10 Hz RTI Voltage Noise (G = 1000)
1 10 100 1k 10k 100k
FREQUENCY (Hz)
05947-029
1k
100
10
CURRENT NOISE SPECTRAL DENSITY (fA/ Hz)
Figure 28. Current Noise Spectral Density vs. Frequency
05947-030
5pA/DIV 1s/DIV
Figure 29. 0.1 Hz to 10 Hz Current Noise
1k 10k 100k 1M
FREQUENCY (Hz)
05947-031
30
25
20
15
10
5
0
MAX OUTPUT VOLTAGE (V p-p)
GAIN = 1
GAIN = 10, 100, 1000
Figure 30. Large Signal Frequency Response
5V/DIV
0.002%/DIV
20µs/DIV
05947-032
7.4µs TO 0.01%
8.3µs TO 0.001%
Figure 31. 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
05947-033
Figure 32. Large Signal Pulse Response and Settling (G = 10)