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LM185BYH-2.5 데이터시트(HTML) 3 Page - Texas Instruments

부품명 LM185BYH-2.5
상세내용  LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode
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제조사  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
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LM185BYH-2.5 데이터시트(HTML) 3 Page - Texas Instruments

 
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LM185-2.5-N, LM285-2.5-N, LM385-2.5-N
www.ti.com
SNVS743D – DECEMBER 1999 – REVISED MARCH 2013
ELECTRICAL CHARACTERISTICS
LM385A-2.5-N
LM385AX-2.5-N
Units
Parameter
Conditions
Typ
(Limits)
LM385AY-2.5-N
Tested Limit(2)
Design Limit(3)
Reverse Breakdown
IR = 100 μA
2.500
2.480
V(Min)
Voltage
2.520
V(Max)
2.500
2.470
V(Min)
2.530
V(Max)
Minimum Operating
12
18
20
μA
Current
(Max)
Reverse Breakdown
IMIN ≤ IR ≤ 1mA
1
1.5
mV
Voltage Change with
(Max)
Current
1 mA
≤ IR ≤ 20 mA
10
20
mV
(Max)
Reverse Dynamic
IR = 100 μA,
0.2
0.6
Ω
Impedance
f = 20 Hz
1.5
Wideband Noise (rms)
IR = 100 μA
120
μV
10 Hz
≤ f ≤ 10 kHz
Long Term Stability
IR = 100 μA, T = 1000 Hr,
20
ppm
TA = 25°C ±0.1°C
Average Temperature Coefficient(4)
IMIN ≤ IR ≤ 20 mA
X Suffix
30
ppm/°C
Y Suffix
50
(Max)
All Others
150
(1)
Parameters identified with boldface type apply at temperature extremes. All other numbers apply at TA = TJ = 25°C.
(2)
Specified and 100% production tested.
(3)
Specified, but not 100% production tested. These limits are not used to calculate average outgoing quality levels.
(4)
The average temperature coefficient is defined as the maximum deviation of reference voltage at all measured temperatures between
the operating TMAX and TMIN, divided by TMAX–TMIN. The measured temperatures are −55°C, −40°C, 0°C, 25°C, 70°C, 85°C, 125°C.
Copyright © 1999–2013, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: LM185-2.5-N LM285-2.5-N LM385-2.5-N


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