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| AME8852 Datasheet, PDF (8/29 Pages) Analog Microelectronics – High PSRR, Low Noise, 150mA CMOS Regulator | |||
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AME
AME8852
High PSRR, Low Noise, 150mA
CMOS Regulator
n Electrical Specifications
Parameter
Symbol
Test Condition
Min Typ Max Units
Power Supply
Rejection Ration
Output Voltage Noise
COUT=1uF, VOUT=1V
F=100Hz
60
PSRR
IOUT=10mA
F=1KHz
60
dB
VIN=2.8V
F=10KHz
60
eN
IOUT=10mA, VOUT=0.8V,
f=1Hz to 100KHz
100
µVRMS
Enable High(enabled)
Enable Low (shutdown)
Enable Input Bias Current
Shutdown Current
Shutdown Output Voltage
Protection
VEN,HI
VEN,LO
IEN,HI
IEN,LO
ISHDN
VOUT,SD
VIN(MIN) VIN 5.5V
VIN(MIN) VIN 5.5V
VEN=VIN
VEN=0V
VIN=5.0V, VEN=0V
IOUT=0.4mA, VEN=0
1.4
VIN
V
0
0.4
1
µA
2
0.1
1
µA
0.4 V
Output Current Limit
ILIM
VOUT=0.9 x VOUT(NOM)
250
mA
Thermal Shutdown Temperature TSHDN
Shutdown, temperature increasing
150
oC
Thermal Shutdown Hysteresis
TSHDN(HYS)
20
Note1: Dropout Voltage is measured at VOUT=VOUT(NOM)x98%
Note2: For VOUT below 2.0V, Dropout Voltage is the input(MIN) to output differential.
8
Rev. A.02
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