ADP3307(Rev0) Ver la hoja de datos (PDF) - Analog Devices
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ADP3307 Datasheet PDF : 8 Pages
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ADP3307–SPECIFICATIONS (@ TA = –20؇C to +85؇C, VIN = 7 V, CIN = 0.47 F, COUT = 0.47 F, unless
otherwise noted)1 The following specifications apply to all voltage options.
Parameter
Symbol Conditions
Min
OUTPUT VOLTAGE ACCURACY
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
VOUT
∆V O
∆V IN
∆V O
∆I L
IGND
VIN = VOUTNOM + 0.3 V to 12 V
IL = 0.1 mA to 100 mA
TA = +25°C
–0.8
VIN = VOUTNOM + 0.3 V to 12 V
IL = 0.1 mA to 100 mA
–1.4
VIN = VOUTNOM + 0.3 V to 12 V
TA = +25°C
IL = 0.1 mA to 100 mA
TA = +25°C
IL = 100 mA
IL = 0.1 mA
GROUND CURRENT IN DROPOUT IGND
VIN = 2.5 V
IL = 0.1 mA
DROPOUT VOLTAGE
VDROP
VOUT = 98% of VOUTNOM
IL = 100 mA
IL = 10 mA
IL = 1 mA
SHUTDOWN THRESHOLD
VTHSD
ON
2.0
OFF
SHUTDOWN PIN INPUT CURRENT ISDIN
0 < VSD, < 5 V
5 < VSD ≤ 12 V @ VIN = 12 V
GROUND CURRENT IN SHUTDOWN IQ
MODE
VSD = 0 V, VIN = 12 V
TA = +25°C
VSD = 0 V, VIN = 12 V
TA = +85°C
OUTPUT CURRENT IN SHUTDOWN IOSD
MODE
TA = +25°C @ VIN = 12 V
TA = +85°C @ VIN = 12 V
ERROR PIN OUTPUT LEAKAGE
IEL
VEO = 5 V
ERROR PIN OUTPUT
“LOW” VOLTAGE
VEOL
ISINK = 400 µA
PEAK LOAD CURRENT
ILDPK
VIN = VOUTNOM + 1 V
OUTPUT NOISE @ 3.3 V OUTPUT
VNOISE
f = 10 Hz–100 kHz
CNR = 0
CNR = 10 nF, CL = 10 µF
NOTES
1Ambient temperature of +85°C corresponds to a junction temperature of 125°C under typical full load test conditions.
Specifications subject to change without notice.
Typ
Max Units
+0.8 %
+1.4 %
0.02
mV/V
0.06
mV/mA
0.76 2.0 mA
0.19 0.3 mA
0.6
1.2 mA
0.126
0.025
0.004
0.75
0.75
0.22 V
0.07 V
0.015 V
V
0.3 V
1
µA
22
µA
0.005 1
µA
0.01 3
µA
2
µA
4
µA
13
µA
0.12 0.3 V
170
mA
100
µV rms
30
µV rms
–2–
REV. 0
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