LM4040AIM3-2.5T 데이터 시트보기 (PDF) - Maxim Integrated
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LM4040AIM3-2.5T
Maxim Integrated
LM4040AIM3-2.5T Datasheet PDF : 15 Pages
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Improved Precision Micropower Shunt Voltage
Reference with Multiple Reverse Breakdown Voltages
ELECTRICAL CHARACTERISTICS—2.500V
(IR = 100µA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance (Note 2)
Minimum Operating Current
Average Reverse Voltage
Temperature Coefficient
(Notes 2 and 3)
Reverse Breakdown Voltage
Change with Operating
Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Reverse Breakdown Voltage
Long-Term Stability
SYMBOL
VR
VR
IRMIN
∆VR/∆T
ZR
eN
CONDITIONS
LM4040A (0.1%)
TA = +25°C
LM4040B (0.2%)
LM4040C (0.5%)
LM4040D (1.0%)
LM4040A
LM4040B
LM4040C
LM4040D
LM4040A/B/C
LM4040D
IR = 10mA
IR = 1mA
LM4040A/B/C
LM4040D
IR = 100µA
IRMIN ≤ IR ≤ 1mA
LM4040A/B/C
LM4040D
1mA ≤ IR ≤ 15mA
LM4040A/B/C
LM4040D
IR = 1mA, f = 120Hz,
IAC = 0.1IR
LM4040A/B
LM4040C
LM4040D
IR = 100µA, 10Hz ≤ f ≤ 10kHz
∆VR T = 1000h
MIN
2.4975
2.4950
2.4875
2.4750
TYP
2.5000
2.5000
2.5000
2.5000
±2.0
±4.0
±10
±20
45
45
±20
±15
±15
±15
0.3
0.4
2.5
2.5
0.3
0.3
0.3
35
120
MAX
2.5025
2.5050
2.5125
2.5250
±19
±21
±29
±49
65
70
±100
±150
1.0
1.2
8.0
10.0
0.8
0.9
1.1
UNITS
V
mV
µA
ppm/°C
mV
Ω
µVRMS
ppm
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