Analog Microelectronics, Inc.
AME385-2.5
Micropower Voltage Reference Diode
n
Electrical Specifications
Unless otherwise specified, TA = 0~70
o
C, I = 100
µ
A
PARAMETER
Reference Voltage,
±
0.2%
V
REF
Reference Voltage,
±
0.5%
Minimum Current
Reference Voltage Change With
Current
Maximum Operation Current
Reverse Dynamic Impedence
Wideband Noise (rms)
Long term Stability
Reference Voltage Temp. Coeff.
V
REFTC
I
MIN
I
MIN
< I < 1mA
dV
REF/I
1mA < I < 20mA
ILmax
RDI
Vn
IR= 100mA, f=20Hz
IR= 100mA, 10 Hz<f<10KHz
IR= 100mA, TA=25
o
C,
T=1000 Hours
0
o
C < T
A
< 70
o
C
20
1.5
60
20
100
5
20
mA
Ohm
µ
V
ppm
ppm/
o
C
1.5
SYMBOL
TEST CONDITIONS
I
REF
= 100
µ
A
MIN
2.495
2.487
TYP
2.50
2.50
MAX
2.505
2.513
20
3
UNITS
V
V
µ
A
mV
4
AME [ ANALOG MICROELECTRONICS ]
