Datasheet

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 Data Sheet
Rev. B | Page 14 of 37
CH1 1.00V CH2 1.00mV
B
W
M40.0µs A CH1 7.02V
2
1
ADR4520
INPUT
OUTPUT AC
C
IN
= 0.1µF
C
OUT
= 1µF
T
T
12.0%
10203-114
Figure 13. ADR4520 Line Transient Response
OUTPUT IMPEDANCE (Ω)
FREQUENCY (Hz)
0
60
50
40
30
20
10
1M10 100 1k
10k 100k
ADR4520
R
L
= 100kΩ
C
L
= 10µF
R
L
= 1kΩ
C
L
= 10µF
R
L
= 1kΩ
C
L
= 1µF
R
L
= 100kΩ
C
L
= 1µF
10203-115
Figure 14. ADR4520 Output Impedance vs. Frequency
–0.06 –0.04 –0.02 0
0.02
0.04
0.06
SOLDER HEAT SHIFT (%)
0
10
20
30
40
50
60
70
80
NUMBER OF UNITS
10203-716
Figure 15. ADR4520 Solder Heat Resistance Shift (3 × Reflow)
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