AME385-2.5 Datasheet, PDF (6/12 Pages) Analog Microelectronics – MICROPOWER VOLTAGE REFERENCE DIODE

AME, Inc.
AME385-2.5
n Electrical Specifications
Unless otherwise specified, TA = 0~70^OC, I = 100µA
Parameter
Symbol
Reference Voltage, ±0.2%
Reference Voltage, ±0.5%
V_REF
Minimum Current
I_MIN
Reference Voltage Change
With Current
dV_REF/I
Micropower Voltage Reference Diode
Test Condition
I_REF = 100µA
I_MIN < I < 1mA
1mA < I < 20mA
Min Typ Max
2.495 2.50 2.505
2.487 2.50 2.513
20
1.5 3
5 20
Units
V
V
µA
mV
Maximum Operation Current ILmax
20
mA
Reverse Dynamic Impedence RDI
Wideband Noise (rms)
Vn
Long term Stability
Reference Voltage Temp.
Coeff.
V_REFTC
IR= 100mA, f=20Hz
IR= 100mA, 10 Hz<f<10KHz
IR= 100mA, TA=25^oC,
T=1000 Hours
0^oC < T_A < 70^oC
1.5
Ohm
60
µV
20
ppm
100 ppm/^oC
6