Datasheet

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 Data Sheet
Rev. B | Page 26 of 37
CH1 1.00V
CH2 1.00mV
B
W
M200µs
A CH1 7.02V
2
1
ADR4540
INPUT
OUTPUT AC
C
IN
= 0.1µF
C
OUT
= 1µF
T
T 12.0%
10203-514
Figure 67. ADR4540 Line Transient Response
OUTPUT IMPEDANCE (Ω)
FREQUENCY (Hz)
0
60
50
40
30
20
10
10M1M
1 10
100 1k
10k 100k
ADR4540
R
L
= 100kΩ
C
L
= 10µF
R
L
= 1kΩ
C
L
= 10µF
R
L
= 1kΩ
C
L
= 1µF
R
L
= 100kΩ
C
L
= 1µF
10203-515
Figure 68. ADR4540 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
10203-777
Figure 69. ADR4540 Solder Heat Resistance Shift (3 × Reflow)
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