AME385-12 Datasheet, PDF (4/8 Pages) Analog Microelectronics – Micropower Voltage Reference Diode

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%
V_REF
I_REF =100_µA
Minimum Current
I_MIN
Reference Voltage Change With
Current
dV_REF/I
I_MIN < 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
µ^A
3
mV
20
Maximum Operation Current
IL_max
20
Reverse Dynamic Impedence
RDI
I_R= 100_µA, f=20Hz
Wideband Noise (rms)
Vn
Long term Stability
Reference Voltage Temp. Coeff. V_REFTC
I_R= 100_µA, 10 Hz<f<10KHz
I_R= 100_µA, T_A=25^OC,
T=1000 Hours
0^oC < T_A < 70^oC
mA
1.5
Ohm
60
µ^V
20
ppm
100 ppm/^oC
4