AME385-1.2(2001) 查看數據表（PDF） - AME, Inc
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AME385-1.2 Datasheet PDF : 8 Pages
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Analog Microelectronics, Inc.
AME385-1.2
Micropower Voltage Reference Diode
n Electrical Specifications
Unless otherwise specified, TA = 0 ~70 o C, I R = 100 µA
PARAMETER
SYMBOL TEST CONDITIONS
Reference Voltage, ±0.2%
Reference Voltage, ±0.5%
VREF
IREF =100µA
Minimum Current
IMIN
Reference Voltage Change With
Current
dVREF/I
IMIN < I < 1mA
1mA < I < 20mA
MIN
1.232
1.229
TYP
1.235
1.235
1.5
5
MAX UNITS
1.238
V
1.241
V
15
µA
3
mV
20
Maximum Operation Current
ILmax
20
Reverse Dynamic Impedence
RDI
IR= 100µA, f=20Hz
Wideband Noise (rms)
Vn
Long term Stability
Reference Voltage Temp. Coeff. VREFTC
IR= 100µA, 10 Hz<f<10KHz
IR= 100µA, TA=25OC,
T=1000 Hours
0oC < TA < 70oC
mA
1.5
Ohm
60
µV
20
ppm
100 ppm/oC
4
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