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| AME8852_16 Datasheet, PDF (8/23 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
Power Supply
Rejection Ration
Symbol
Test Condition
Min Typ Max Units
COUT=1uF, VOUT=1V F=100Hz
60
PSRR
IOUT=10mA
F=1KHz
60
dB
VIN=2.8V
F=10KHz
60
Output Voltage Noise
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
VEN,HI
VEN,LO
IEN,HI
IEN,LO
ISHDN
VOUT,SD
VIN(MIN)ÐVINÐ5.5V
VIN(MIN)ÐVINÐ5.5V
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
Protection
Output Current Limit
ILIM
VOUT=0.9 x VOUT(NOM)
250
mA
Thermal Shutdown Temperature
TSHDN
Thermal Shutdown Hysteresis
TSHDN(HYS)
Shutdown,
temperature increasing
150
oC
20
Note1:
Note2:
Dropout
For VOUT
Voltage is measured
below 2.0V, Dropout
VatoVltaOgUTe=iVsOtUhTe(NOinMp)xu9t8(M%IN)
to
output
differential.
8
Rev. B.01
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