Datasheet

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 Data Sheet
Rev. B | Page 16 of 37
10203-209
LINE REGULATION (ppm/V)
TEMPERATURE (°C)
ADR4525
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
–60 –40 –20 0 20 40 60 80 100 120 140
Figure 22. ADR4525 Line Regulation vs. Temperature
I
SY
(µA)
V
IN
(V)
0
900
800
700
600
500
400
300
200
100
0 2 4
6 8
10 12 14 16
1 3 5
7 9 11
13 15
–40°C
+25°C
+125°C
ADR4525
10203-210
Figure 23. ADR4525 Supply Current vs. Supply Voltage
OCCURRENCE
OUTPUT VOLTAGE NOISE DISTRIBUTION (µV p-p)
0
160
140
120
100
80
60
40
20
3.02.72.42.11.81.51.20.90.6
ADR4525
10203-211
Figure 24. ADR4525 Output Voltage Noise
(Maximum Amplitude from 0.1 Hz to 10 Hz)
NOISE DENSITY (nV rms/ Hz)
FREQUENCY (Hz)
1
1k
100
10
100k0.01 0.1 1 10 100 1k 10k
ADR4525
10203-212
Figure 25. ADR4525 Output Noise Spectral Density
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