参数资料
型号: LM4040BIM3-8.2X
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 8.192 V, PDSO3
封装: PLASTIC, TO-236AB, SOT-23, 3 PIN
文件页数: 3/32页
文件大小: 1298K
代理商: LM4040BIM3-8.2X
LM4040-3.0
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
LM4040AIM3
LM4040AIZ
(Limit)
LM4040BIM3
LM4040BIZ
LM4040BIM7
Limits
Units
(Limit)
V
R
Reverse Breakdown Voltage
I
R = 100 μA
3.000
V
Reverse Breakdown Voltage
Tolerance (Note 6)
I
R = 100 μA
±3.0
±6.0
mV (max)
±22
±26
mV (max)
I
RMIN
Minimum Operating Current
47
μA
62
μA (max)
67
μA (max)
ΔV
R/ΔT
Average Reverse Breakdown
Voltage Temperature
Coefficient (Note 6)
I
R = 10 mA
±20
ppm/°C
I
R = 1 mA
±15
±100
ppm/°C (max)
I
R = 100 μA
±15
ppm/°C
ΔV
R/ΔIR
Reverse Breakdown Voltage
Change with Operating
Current Change (Note 7)
I
RMIN IR 1 mA
0.6
mV
0.8
mV (max)
1.1
mV (max)
1 mA
I
R 15 mA
2.7
mV
6.0
mV (max)
9.0
mV (max)
Z
R
Reverse Dynamic Impedance I
R = 1 mA, f = 120 Hz, IAC =
0.1 I
R
0.4
Ω
0.9
Ω (max)
e
N
Wideband Noise
I
R = 100 μA
35
μV
rms
10 Hz
f 10 kHz
ΔV
R
Reverse Breakdown Voltage
Long Term Stability
t = 1000 hrs
T = 25°C ±0.1°C
I
R = 100 μA
120
ppm
V
HYST
Thermal Hysteresis
ΔT = 40°C to +125°C
0.08
%
11
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LM4040
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