Datasheet

ADR3412/ADR3420/ADR3425/ADR3430/ADR3433/ADR3440/ADR3450
Rev. B | Page 16 of 24
08440-036
1
2
C
IN
= C
L
= 0.1µF
V
IN
= 3V
R
L
= 1k
V
OUT
= 1V/DIV
ENABLE
1V/DIV
TIME = 200µs/DIV
Figure 27. ADR3425 Shutdown Response
08440-037
1
2
C
IN
= C
L
= 0.1µF
V
OUT
= 10mV/DIV
500mV/DIV
3.2V
2.7V
TIME = 1ms/DIV
Figure 28. ADR3425 Line Transient Response
08440-038
C
IN
= 0.1µF
C
L
= 0.1µF
R
L
= 250
V
OUT
= 20mV/DIV
SINKING
SINKING
–3mA
2.5V
+10mA
SOURCING
I
L
TIME = 1ms/DIV
Figure 29. ADR3425 Load Transient Response
08440-039
1
2
C
IN
= C
L
= 0.1µF
V
IN
= 5V
R
L
= 1k
V
OUT
= 2V/DIV
ENABLE
2V/DIV
TIME = 200µs/DIV
Figure 30. ADR3450 Shutdown Response
08440-040
1
2
C
IN
= C
L
= 0.1µF
V
OUT
= 5mV/DIV
V
IN
= 100mV/DIV
5.5V
5.2V
TIME = 1ms/DIV
Figure 31. ADR3450 Line Transient Response
08440-041
C
IN
= 0.1µF
C
L
= 0.1µF
R
L
= 500
V
OUT
= 20mV/DIV
SINKING
SINKING
–3mA
5.0V
+10mA
SOURCING
I
L
TIME = 1ms/DIV
Figure 32. ADR3450 Load Transient Response