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ADP3309ARTZ-3.6-R7
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
ADP3309
Rev. C | Page 6 o
f 12
TYPICAL PERFORMANCE CHARACTE
RISTICS
I
L
= 0m
A
I
L
= 10mA
I
L
= 50mA
I
L
= 100m
A
V
OUT
= 3.
3V
3.302
3.301
3.300
3.299
3.298
3.297
3.296
3.295
3.3
4
5
6
7
8
9
10
11
12
13
14
OUTPU
T VOL
T
AGE (V)
INPUT VO
LT
AGE (V)
00141-004
Figure 4. Line R
egulation:
Output Voltage vs
. Supply Voltage
0
1
0
2
0
3
0
4
05
06
0
7
08
09
0
1
0
0
3.302
3.301
3.300
3.299
3.298
3.297
3.296
3.295
OUT
PUT VOLT
AGE (V)
V
OUT
= 3.3V
V
IN
= 7V
OUT
PUT
LOAD (
mA)
00141-005
Figure 5. Output Voltage vs. Load Current
1150
900
650
400
150
0
0
1.2
2.4
3.6
4
.8
6.0
7.2
8.4
9.
6
10.8
12.
0
INPUT V
OLT
AGE (V)
GRO
UND CURRENT (µ
A)
V
OUT
= 3.
3V
I
L
= 0mA
00141-006
Figure 6. Quiescent Curr
ent vs. Supply Voltage
900
750
600
450
300
150
0
25
50
75
100
I
L
= 0 T
O 10
0mA
OUT
PUT
LO
AD (mA)
GRO
UND CURRENT (µA)
00141-007
Figure 7. Quiescent
Current vs. Load Current
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–45
–25
–5
15
35
55
75
95
1
15
135
I
L
= 0mA
I
L
= 50mA
I
L
= 100mA
TEM
PERAT
URE (°
C)
OUT
PUT V
OL
TAG
E (%)
00141-0
08
Figure 8. Output
Voltage Variat
ion % vs. Tempe
rature
1250
1000
750
500
250
0
–25
–5
15
35
55
75
95
115
135
I
L
= 0mA
I
L
= 100mA
V
IN
= 7V
TEM
PERATURE
(°
C)
GRO
UND CURRENT (
µA)
00141-009
Figure 9. Quiescent Curr
ent vs. Temperature
ADP3309
Rev. C | Page 7 o
f 12
0
0
120
96
72
48
24
0
02
5
5
0
7
5
1
OUT
PUT L
OAD (mA)
INPUT/OUTPUT VOLTAGE (mV)
00141-
010
Figure 10. Drop
out Voltage vs
. Output Current
5
4
3
2
1
0
0
1
2
3
43210
V
OUT
= 3.
3V
R
L
= 33
Ω
INPUT VOLTAGE (V)
INPUT/OUTPUT VOLTAGE (V)
00141-0
11
Figure 11. Power-Up/Powe
r-Down
8
7
6
5
4
3
2
0
0
20
40
60
80
100
120
140
160
180
200
1
V
IN
V
OU
T
V
SD
= V
IN
C
L
= 0.
47µF
R
L
= 33
Ω
V
OUT
= 3.3V
TIME (µs
)
INP
UT/OU
TPUT V
OLTAGE
(V)
00141-012
Figure 12. Power-Up
Overshoot
3.32
3.31
3.29
3.28
3.30
7.50
7.00
0
40
80
120
160
200
240
28
0
320
360
400
R
L
= 33
Ω
C
L
= 0.47µF
V
OU
T
= 3.
3V
V
IN
TIME (µs
)
VOL
TS
00141-013
Figure 13. Line Transient Response
3.32
3.31
3.30
3.29
3.28
7.50
7.00
0
20
40
60
80
100
120
140
160
180
200
V
OUT
= 3.
3V
R
L
= 3.
3k
Ω
C
L
= 0.
47µF
V
IN
TIME (µs
)
VOLTS
00141-014
Figure 14. Line Transient Response
3.32
3.31
3.30
3.29
3.28
100
10
0
100
200
300
400
500
V
OUT
= 3.3V
C
L
= 0.
47µF
I
OUT
TIME
(µs)
VOLTS
mA
00141-015
Figure 15. Load
Transient
ADP3309
Rev. C | Page 8 o
f 12
3.32
3.31
3.30
3.29
3.28
100
10
0
100
200
300
400
500
V
OUT
= 3.3V
C
L
= 4.
7µF
I
OU
T
TIME
(µs)
VOLTS
mA
00141-016
Figure 16. Load
Transient
300
200
100
0
4
2
0
0
0.5
1.0
1.5
2.0
2.5
3
.0
3.5
4.0
4.5
5.0
V
OUT
I
OU
T
V
OU
T
= 3.
3V
TIME (Se
conds)
VOLTS
mA
00141-0
17
Figure 17. Short-Circuit Cu
rrent
4
3
2
1
0
0
3
0
20
40
60
80
100
C
L
= 0.47
µF
C
L
= 4.7µF
V
OUT
V
OU
T
= 3.
3V
R
L
= 33
Ω
3.3V
3V
V
SD
TIME (µs
)
VOLTS
00141-
018
Figure 18. Turn-On
4
3
2
1
0
3
0
01
0
2
0
3
0
4
0
5
0
V
OU
T
= 3.
3V
R
L
= 33
Ω
C
L
= 0.
47µF
3.3V
V
SD
TIME (µs
)
VOLTS
00141-019
Figure 19. Turn-Off
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
0
–10
–20
V
OU
T
= 3.3V
a. 0.
47µF
,
R
L
= 33k
Ω
b.
0.47µ
F,
R
L
= 33
Ω
c. 10µ
F,
R
L
= 33k
Ω
d.
10µF
, R
L
= 33
Ω
a
b
c
d
FREQ
UENCY (Hz
)
RIPP
LE RE
JECTI
O
N (dB)
00141-
020
b
d
a
c
Figure 20. Power Su
pply Ripple Rejection
10
1
0.1
0.01
100
1k
10k
100k
FREQUENC
Y (Hz)
VOL
T
AGE NO
IS
E SPECT
RAL
DENSIT
Y (
µV/
√
Hz)
00141-
021
V
OU
T
= 3.
3V,
C
L
= 0.47µ
F
I
L
= 1mA
Figure 21. Output Noise Density
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
ADP3309ARTZ-3.6-R7
Mfr. #:
Buy ADP3309ARTZ-3.6-R7
Manufacturer:
Analog Devices / Linear Technology
Description:
Linear Voltage Regulators 100mA LDO
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
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