LM385 Datasheet, PDF (2/3 Pages) Microsemi Corporation – 1.2 & 2.5V MICROPOWER VOLTAGE REFERENCE

Absolute Maximum Ratings
Reverse Current
Forward Current
Operating Temperature Range (Note 3)
30 mA
10 mA
Soldering Information
TO-92 Package (10 sec.)
LM385-2.5
260˚C
LM385-2.5
Storage Temperature
0˚C to 70˚C
−55˚C to + 150˚C
Electrical Characteristics
(Note 4)
Parameter
Conditions
Typ
Reverse Breakdown
Voltage
Minimum Operating
Current
Reverse Breakdown
Voltage Change with
Current
Reverse Dynamic
Impedance
Wideband Noise (rms)
Long Term Stability
Average Temperature
T_A =25^o C
20uA < I_R < 20mA
20uA ≤ I_R ≤ 1mA
1 mA ≤ I_R ≤ 20 mA
I_{R = 100uA}
f = 20 Hz
I_R = 100 µA
10 Hz ≤ f ≤ 10 kHz
I_R = 100 µA,
T = 1000 Hr,
T_A = 25˚C ±0.1˚C
I_MIN ≤ I_R ≤ 20 mA
2.500
13
1
120
20
LM385-2.5
Tested
Limit
Design
Limit
Units
(Limits)
2.425
2.575
20
2.0
20
30
2.5
25
150
V(Min)
V(Max)
uA
(Max)
mV
(Max)
mV
(Max)
Ω
µV
ppm
ppm/˚C
(Max)
2