Datasheet

Data Sheet AD8226
Rev. C | Page 15 of 28
8
6
4
2
0
–2
–4
–6
–8
–10 –8 –6 –4 –2 0 2 4 6 8 10
OUTPUT VOLTAGE (V)
NONLINEARITY (2ppm/DIV)
07036-020
G = 10
Figure 39. Gain Nonlinearity, G = 10, R
L
≥ 2 kΩ
80
60
40
20
0
–20
–40
–60
–80
–10 –8 –6 –4 –2 0 2 4 6 8 10
OUTPUT VOLTAGE (V)
NONLINEARITY (20ppm/DIV)
07036-021
G = 100
Figure 40. Gain Nonlinearity, G = 100, R
L
≥ 2 kΩ
800
600
400
200
0
–200
–400
–600
–800
–10 –8 –6 –4 –2 0 2 4 6 8 10
OUTPUT VOLTAGE (V)
NONLINEARITY (100ppm/DIV)
07036-022
G = 1000
Figure 41. Gain Nonlinearity, G = 1000, R
L
≥ 2 kΩ
1k
100
10
1 10 100 1k 10k 100k
FREQUENCY (Hz)
NOISE (nV/ Hz)
07036-023
GAIN = 1000
GAIN = 100
GAIN = 10
GAIN = 1
BANDWIDTH
LIMITED
Figure 42. Voltage Noise Spectral Density vs. Frequency
07036-024
1s/DIV
GAIN = 1000, 200nV/DIV
GAIN = 1, 1µV/DIV
Figure 43. 0.1 Hz to 10 Hz RTI Voltage Noise, G = 1, G = 1000
1k
100
10
1 10 100 1k 10k
FREQUENCY (Hz)
NOISE (fA/ Hz)
07036-058
Figure 44. Current Noise Spectral Density vs. Frequency