Datasheet

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 Data Sheet
Rev. 0 | Page 18 of 32
Figure 39. ADR4530 Load Regulation vs. Temperature (Sinking)
Figure 40. ADR4530 Line Regulation vs. Temperature
Figure 41. ADR4530 Supply Current vs. Supply Voltage
Figure 42. ADR4530 Output Voltage Noise
(Maximum Amplitude from 0.1 Hz to 10 Hz)
Figure 43. ADR4530 Output Noise Spectral Density
Figure 44. ADR4530 Ripple Rejection Ratio vs. Frequency
LOAD REGULATION (ppm/mA)
TEMPERATURE (°C)
0
100
90
80
70
60
50
40
30
20
10
–60 –40 –20 0 20 40 60 80 100 120 140
ADR4530
10203-308
10203-309
LINE REGULATION (ppm/V)
TEMPERATURE (°C)
ADR4530
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
I
SY
(µA)
V
IN
(V)
0
900
800
700
600
500
400
300
200
100
0 2 4 6 8 10 12 131 3 5 7 9 11
–40°C
+25°C
+125°C
ADR4530
10203-310
OCCURRENCE
OUTPUT VOLTAGE NOISE DISTRIBUTION (µV p-p)
0
100
90
80
70
60
50
40
30
20
10
ADR4530
1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 2.7 2.9
10203-311
NOISE DENSITY (nV rms/ Hz)
FREQUENCY (Hz)
1
1k
100
10
100k0.01 0.1 1 10 100 1k 10k
ADR4530
10203-312
RIPPLE REJECTION RATIO (dB)
FREQUENCY (Hz)
–120
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
100M10 100 1k 10k 100k 1M 10M
ADR4530
10203-313