69190-405 Ver la hoja de datos (PDF) - Impala Linear Corporation
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69190-405 Datasheet PDF : 16 Pages
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150mA SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator
ELECTRICAL CHARACTERISTICS ILC7082AIM5 (continued)
Unless otherwise specified. all limits are at TA = 25°C, VIN = VOUT(NOM)+1V, IOUT = 1mA, COUT = 1µF, VON/OFF = 2V
Boldface limits apply over the operating temperature range. (Note 2)
Parameter
Symbol
Conditions
Min Typ Max Units
IOUT = 0mA
95 200 µA
220
Ground Pin
IGND
Current
IOUT = 1mA
1mA < IOUT < 100mA
1mA < IOUT < 150mA
1mA < IOUT < 150mA
100 220
240
100 220
240
100 240
260
115 260
280
Shutdown (OFF)
Current
ION/OFF
VON/OFF = 0V
0.1
2 µA
ON/OFF Input
VON/OFF
High = Regulator On
1.5
Voltage
Low = Regulator Off
13
0.06
ON/OFF Pin
Input Current
(Note 5)
IIN (on/off)
VON/OFF = 0.6V, REGULATOR OFF
VON/OFF = 2V, REFULATOR ON
0.3
µA
1
Peak Output
IOUT(peak)
VOUT > 0.95V OUT (NOM),
400 500
MA
Current (Note 4)
tpw=2ms
Output Noise
eN
BW = 300Hz to 50kHz, CIN = 1µF
30
µVRMS
Voltage (RMS)
CNOISE = 0.01µF, COUT = 2.2 µF,
IOUT = 10MA
Ripple Rejection
Dynamic Line
Regulation
"
!VOUT/!
VIN
"
"
!VOUT
(line)
COUT = 4.7µF,
IOUT = 100MA
freq = 1kHz
freq = 10kHz
freq = 1mHz
VIN: VOUT (NOM) + 1V to
VOUT (NOM) + 2V,
tr/tf = 2ms; IOUT = 150MA
85
dB
70
60
14
mV
Dynamic Load
!V
40
mV
Regulation
OUT(load)
IOUT: 1mA to 150mA; tr < 5µS
Short Circuit
Current
I SC
VOUT = 0V
600
mA
Note 1: Absolute maximum ratings indicate limits which when exceeded may result in damage to the component. Electrical specifications do not apply
when operating the device outside of its rated operating conditions.
Note 2: Specified Min/Max limits are production tested or guaranteed through correlation based on statistical control methods. Measurements are taken at
constant junction temperature as close to ambient as possible using low duty pulse testing.
Note 3: Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the nominal value measured with
an IV differential.
Note 4: Guaranteed by design
Note5 : The device’s shutdown pin includes a 2MΩ internal pulldown resistor connected to ground.
Impala Linear Corporation
ILC7082 1.3
(408) 574-3939 www.impalalinear.com
April 1999 4
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