
Data Sheet
ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550
1.2
ADR4533
1k
ADR4533
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
100
10
1
–60
–40
–20
0
20
40
60
80
100
120
140
0.01
0.1
1
10
100
1k
10k
100k
TEMPERATURE (°C)
Figure 55. ADR4533 Line Regulation vs. Temperature
FREQUENCY (Hz)
Figure 58. ADR4533 Output Noise Spectral Density
900
800
ADR4533
+125°C
0
–10
ADR4533
–20
700
–30
600
500
400
–40°C
+25°C
–40
–50
–60
–70
–80
300
200
100
–90
–100
–110
–120
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
–130
0.01
0.1
1
10
100
1k
10k
100k
V IN (V)
Figure 56. ADR4533 Supply Current vs. Supply Voltage
FREQUENCY (kHz)
Figure 59. ADR4533 Ripple Rejection Ratio vs. Frequency
60
ADR4533
T
ADR4533
50
INPUT
40
30
2
20
10
C IN = 0.1μF
C OUT = 1μF
OUTPUT AC
0
1
CH1 1.00V
CH2 1.00mV
B
W
M200μs
A CH1
7.02V
T 12.0%
OUTPUT VOLTAGE NOISE DISTRIBUTION (μV p-p)
Figure 57. ADR4533 Output Voltage Noise
(Maximum Amplitude from 0.1 Hz to 10 Hz)
Rev. 0 | Page 21 of 32
Figure 60. ADR4533 Line Transient Response