參數(shù)資料
型號: LM4040CIZ-8.2X
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準電壓源/電流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 8.192 V, PBCY3
封裝: PLASTIC, TO-92, 3 PIN
文件頁數(shù): 11/32頁
文件大?。?/td> 1298K
代理商: LM4040CIZ-8.2X
LM4040-8.2
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
A = TJ = TMIN to TMAX; all other limits T
A = TJ = 25°C. The grades A and B designate initial Reverse
Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
Symbol
Parameter
Conditions
Typical
Units
(Limit)
LM4040AIM3
LM4040BIM3
LM4040AIZ
LM4040BIZ
Limits
V
R
Reverse Breakdown Voltage
I
R = 150 μA
8.192
V
Reverse Breakdown Voltage
Tolerance (Note 6)
I
R = 150 μA
±8.2
±16
mV (max)
±61
±70
mV (max)
I
RMIN
Minimum Operating Current
67
μA
91
μA (max)
95
μA (max)
ΔV
R/ΔT
Average Reverse Breakdown
Voltage Temperature
Coefficient(Note 6)
I
R = 10 mA
±40
ppm/°C
I
R = 1 mA
±20
±100
ppm/°C (max)
I
R = 150 μA
±20
ppm/°C
ΔV
R/ΔIR
Reverse Breakdown Voltage
Change with Operating
Current Change (Note 7)
I
RMIN IR 1 mA
0.6
mV
1.3
mV (max)
2.5
mV (max)
1 mA
I
R 15 mA
7.0
mV
10.0
mV (max)
18.0
mV (max)
Z
R
Reverse Dynamic Impedance I
R = 1 mA, f = 120 Hz,
0.6
Ω
I
AC = 0.1 IR
1.5
Ω (max)
e
N
Wideband Noise
I
R = 150 μA
130
μV
rms
10 Hz
f 10 kHz
ΔV
R
Reverse Breakdown Voltage
Long Term Stability
t = 1000 hrs
T = 25°C ±0.1°C
120
ppm
I
R = 150 μA
V
HYST
Thermal Hysteresis
ΔT = 40°C to +125°C
0.08
%
19
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LM4040
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