
ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550
ADR4533
Data Sheet
3.3010
ADR4533
1.0
ADR4533
3.3008
3.3006
3.3004
3.3002
3.3000
3.2998
3.2996
3.2994
3.2992
0.8
0.6
0.4
0.2
+125°C
+25°C
–40°C
3.2990
–50
–30
–10
10
30
50
70
90
110
130
0
–15
–10
–5
0
5
10
15
TEMPERATURE (°C)
Figure 49. ADR4533 Output Voltage vs. Temperature
I LOAD (mA)
Figure 52. ADR4533 Dropout Voltage vs. Load Current
3.5
3.0
ADR4520
ADR4525
ADR4530
ADR4533
35
30
ADR4533
ADR4540
ADR4550
2.5
2.0
1.5
1.0
0.5
25
20
15
10
5
0
0
–60
–40
–20
0
20
40
60
80
100
120
140
TEMPERATURE (°C)
ΔV OUT_HYS (ppm)
Figure 50. ADR4533 Thermally Induced Output Voltage Hysteresis Distribution
Figure 53. ADR4533 Load Regulation vs. Temperature (Sourcing)
V IN (5V/DIV)
ADR4533
100
ADR4533
90
80
70
1
60
50
40
2
V OUT (1V/DIV)
C IN = 0.1μF
C OUT = 0.1μF
R L = 1kΩ
30
20
10
CH1 5.00V
CH2 1.00V
M40.0μs
A CH1
3.10V
0
–60
–40
–20
0
20
40
60
80
100
120
140
TEMPERATURE (°C)
Figure 51. ADR4533 Output Voltage Start-Up Response
Rev. 0 | Page 20 of 32
Figure 54. ADR4533 Load Regulation vs. Temperature (Sinking)