參數(shù)資料
型號(hào): LM385-ADJ
廠商: National Semiconductor Corporation
英文描述: Adjustable Micropower Voltage References
中文描述: 可調(diào)微功耗電壓參考
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 147K
代理商: LM385-ADJ
Absolute Maximum Ratings
Reverse Current
Forward Current
Operating Temperature Range (Note 3)
30 mA
10 mA
LM385-2.5
Storage Temperature
0C to 70C
55C to + 150C
Soldering Information
TO-92 Package (10 sec.)
260C
Electrical Characteristics
(Note 4)
Parameter
Conditions
Typ
Units
(Limits)
LM385-2.5
Tested
Limit
Design
Limit
Reverse Breakdown
Voltage
2.500
Minimum Operating
Current
Reverse Breakdown
Voltage Change with
Current
(Max)
I
R
1mA
(Max)
1 mA
I
R
20 mA
(Max)
Reverse Dynamic
Impedance
Wideband Noise (rms)
I
R
f = 20 Hz
I
R
= 100 μA
10 Hz
f
10 kHz
I
R
= 100 μA,
T = 1000 Hr,
T
A
= 25C
±
0.1C
I
MIN
I
R
20 mA
120
μV
Long Term Stability
20
ppm
Average Temperature
ppm/C
(Max)
150
LM385-2.5
T
A
=25 C
20uA < I < 20mA
2.425
2.575
V(Min)
V(Max)
13
20
30
uA
20uA
2.0
2.5
mV
20
25
mV
=
100uA
1
2
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