Datasheet

Data Sheet ADA4528-1/ADA4528-2
Rev. F | Page 17 of 24
TIME (1s/DIV)
INPUT VOLTAGE (20nV/DIV)
09437-050
V
SY
= 2.5V
V
CM
= V
SY
/2
A
V
= 100
Figure 56. 0.1 Hz to 10 Hz Noise
0.001
0.01
0.1
10
1
0.001
0.01
0.1
1
10
THD + N (%)
AMPLITUDE (V p-p)
V
SY
= 2.5V
A
V
= 1
f = 1kHz
R
L
= 10kΩ
09437-152
Figure 57. THD + N vs. Amplitude
0.001
0.01
0.1
1
10 100 1k 10k 100k
THD + N (%)
FREQUENCY (Hz)
09437-056
V
SY
= 2.5V
A
V
= 1
R
L
= 10kΩ
80kHz LOW-PASS FILTER
V
IN
= 2V p-p
Figure 58. THD + N vs. Frequency
TIME (1s/DIV)
INPUT VOLT
AGE (20nV/DIV)
09437-053
V
SY
= 5V
V
CM
= V
SY
/2
A
V
= 100
Figure 59. 0.1 Hz to 10 Hz Noise
0.001
0.01
0.1
10
1
0.001 0.01 0.1
1
10
THD + N (%)
AMPLITUDE (V p-p)
V
SY
= 5V
f = 1kHz
R
L
= 10kΩ
09437-155
A
V
= 1
Figure 60. THD + N vs. Amplitude
0.001
0.01
0.1
1
10 100 1k 10k 100k
THD + N (%)
FREQUENCY (Hz)
09437-057
V
SY
= 5V
A
V
= 1
R
L
= 10kΩ
80kHz LOW-PASS FILTER
V
IN
= 2V p-p
Figure 61. THD + N vs. Frequency
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