ADR391/ADR392/ADR395
Rev. H | Page 10 of 20
VOLTAGE (100µV/DIV)
TIME (10µs/DIV)
00419-027
Figure 20. ADR391 Voltage Noise 10 Hz to 10 kHz
VOLTAGE
TIME (10µs/DIV)
0.5V/DIV
1V/DIV
00419-028
LINE
INTERRUPTION
V
OUT
C
BYPASS
= 0µF
Figure 21. ADR391 Line Transient Response
VOL
T
AGE
TIME (10
µs/DIV)
0.5V/DIV
1V/DIV
00419-029
LINE
INTERRUPTION
V
OUT
C
BYPASS
= 0.1µF
Figure 22. ADR391 Line Transient Response
VOLTAGE (1V/DIV)
TIME (200µs/DIV)
LOAD OFF
00419-030
V
OUT
C
L
= 0nF
V
LOAD
ON
Figure 23. ADR391 Load Transient Response
VOLTAGE (1V/DIV)
TIME (200
µs/DIV)
LOAD OFF
00419-031
V
OUT
C
L
= 1nF
V
LOAD
ON
Figure 24. ADR391 Load Transient Response
VOLTAGE (1V/DIV)
TIME (200
µs/DIV)
LOAD OFF
00419-032
V
OUT
C
L
= 100nF
V
LOAD
ON
Figure 25. ADR391 Load Transient Response
ADR391/ADR392/ADR395
Rev. H | Page 11 of 20
VOLTAGE
TIME (20µs/DIV)
5V/DIV
2V/DIV
00419-033
V
IN
= 15V
V
IN
V
OUT
Figure 26. ADR391 Turn-On Response Time at 15 V
VOLTAGE
TIME (40µs/DIV)
5V/DIV
2V/DIV
00419-034
V
IN
= 15V
V
IN
V
OUT
Figure 27. ADR391 Turn-Off Response at 15 V
VOLTAGE
TIME (200µs/DIV)
5V/DIV
2V/DIV
00419-035
C
BYPASS
= 0.1µF
V
IN
V
OUT
Figure 28. ADR391 Turn-On/Turn-Off Response at 5 V with Capacitance
VOLTAGE
TIME (200µs/DIV)
5V/DIV
2V/DIV
00419-036
R
L
= 500
V
IN
V
OUT
Figure 29. ADR391 Turn-On/Turn-Off Response at 5 V with Resistor Load
VOLTAGE
TIME (200
µs/DIV)
5V/DIV
2V/DIV
00419-037
R
L
= 500
C
L
= 100nF
V
IN
V
OUT
Figure 30. ADR391 Turn-On/Turn-Off Response at 5 V
ADR391/ADR392/ADR395
Rev. H | Page 12 of 20
FREQUENCY (Hz)
10 1M100
OUTPUT IMPEDANCE ()
1k 10k 100k
100
90
0
80
70
60
50
40
30
20
10
00419-039
C
L
= 0µF
C
L
= 1µF
C
L
= 0.1µF
FREQUENCY (Hz)
10 1M100
RIPPLE REJECTION (dB)
1k 10k 100k
80
60
–120
40
20
0
–20
–40
–60
–80
–100
00419-038
Figure 32. Output Impedance vs. Frequency
Figure 31. Ripple Rejection vs. Frequency

ADR395BUJZ-R2

Mfr. #:
Manufacturer:
Description:
Voltage References 5V Micropower Prec Low Noise w/ Shutdwn
Lifecycle:
New from this manufacturer.
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