ADP3331(RevA) Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
ADP3331
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
ADP3331 Datasheet PDF : 12 Pages
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ADP3331–SPECIFICATIONS (TA = –40؇C to +85؇C, VIN = 7 V, CIN = 0.47 F, COUT = 0.47 F, unless otherwise
noted.)1, 2
Parameter
OUTPUT VOLTAGE ACCURACY3
HIGH OUTPUT VOLTAGE RANGE
Symbol
OUTPUT VOLTAGE ACCURACY3
LOW OUTPUT VOLTAGE RANGE
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
GROUND CURRENT
IN DROPOUT
DROPOUT VOLTAGE2
DVO
DVIN
DVO
DIL
IGND
IGND
VDROP
PEAK LOAD CURRENT
OUTPUT NOISE
ILDPK
VNOISE
SHUTDOWN THRESHOLD
VTHSD
SHUTDOWN PIN INPUT CURRENT ISD
GROUND CURRENT IN
SHUTDOWN MODE
IGNDSD
Conditions
VIN = VOUTNOM + 0.25 V to 12 V,
VOUTNOM ≥ 2.35 V,
IL = 0.1 mA to 200 mA,
TA = 25∞C
VIN = VOUTNOM + 0.25 V to 12 V,
VOUTNOM ≥ 2.35 V,
IL = 0.1 mA to 150 mA,
TA = –40∞C to +85∞C
VIN = VOUTNOM + 0.25 V to 12 V,
VOUTNOM ≥ 2.35 V,
IL = 0.1 mA to 200 mA,
TA = –20∞C to +85∞C
VIN = 2.6 V to 12 V,
VOUTNOM = 1.5 V to 2.35 V,
IL = 0.1 mA to 200 mA,
TA = 25∞C
VIN = 2.6 V to 12 V,
VOUTNOM = 1.5 V to 2.35 V,
IL = 0.1 mA to 150 mA,
TA = –40∞C to +85∞C
VIN = 2.6 V to 12 V,
VOUTNOM = 1.5 V to 2.35 V,
IL = 0.1 mA to 200 mA,
TA = –20∞C to +85∞C
VIN = VOUTNOM + 0.25 V to 12 V
TA = 25∞C
IL= 0.1 mA to 200 mA
TA = 25∞C
IL = 200 mA, TA = –20∞C to +85∞C
IL = 150 mA
IL = 50 mA
IL = 0.1 mA
VIN = VOUTNOM – 100 mV
IL = 0.1 mA
VOUT = 98% of VOUTNOM
IL = 200 mA, TA = –20∞C to +85∞C
IL = 150 mA
IL = 10 mA
IL = 1 mA
VIN = VOUTNOM + 1 V
f = 10 Hz–100 kHz, CL = 10 mF
IL = 200 mA, CNR = 10 nF, VOUT = 3 V
f = 10 Hz–100 kHz, CL = 10 mF
IL = 200 mA, CNR = 0 nF, VOUT = 3 V
ON
OFF
0 < SD £ 12 V
0 < SD £ 5 V
SD = 0 V, VIN = 12 V
Min Typ Max
–0.7
–1.4
–1.4
+0.7
+1.4
+1.4
–0.7
+0.7
–1.4
+1.4
–1.4
+1.4
0.06
0.04
1.6 4.0
1.2 3.1
0.4 1.1
34 50
37 55
0.14 0.23
0.11 0.17
0.042 0.06
0.025 0.05
300
47
95
2.0
0.4
1.9 9
1.4 6
0.01 2
Unit
%
%
%
%
%
%
mV/V
mV/mA
mA
mA
mA
mA
mA
V
V
V
V
mA
mV rms
mV rms
V
V
mA
mA
mA
–2–
REV. A
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