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參數(shù)資料
| 型號(hào)： | LM4041AIM3-1.2 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Precision Micropower Shunt Voltage Reference |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3 |
| 封裝： | PLASTIC, TO-236AB, SOT-23, 3 PIN |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 343K |
| 代理商： | LM4041AIM3-1.2 |
LM4041-1.2
Electrical Characteristics (Extended Temperature Range)
Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
;
all other limits T
A
= T
J
= 25C. The grades C, D and E designate initial Re-
verse Breakdown Voltage tolerance of
±
0.5%,
1.0% and
±
2.0% respectively.
Symbol
Parameter
Conditions
Typical
(Note 4)
LM4041CEM3
Limits
(Note 5)
LM4041DEM3
Limits
(Note 5)
LM4041EEM3
Limits
(Note 5)
Units
(Limit)
V
R
Reverse Breakdown
Voltage
Reverse Breakdown
Voltage Error
(Note 6)
Minimum Operating
Current
I
R
= 100 μA
1.225
V
I
R
= 100 μA
±
6
±
12
±
25
mV (max)
±
18.4
±
31
±
43
mV (max)
μA
μA (max)
μA (max)
ppm/C
ppm/C
(max)
ppm/C
mV
mV (max)
mV (max)
mV
mV (max)
mV (max)
I
RMIN
45
60
68
65
73
65
73
V
R
/
T
VR Temperature
Coefficient(Note 6)
I
R
= 10 mA
I
R
= 1 mA
±
20
±
15
±
100
±
150
±
150
I
R
= 100 μA
I
RMIN
≤
I
R
≤
1.0 mA
±
15
0.7
V
R
/
I
R
Reverse Breakdown
Change with
Current
1.5
2.0
2.0
2.5
2.0
2.5
1 mA
≤
I
R
≤
12 mA
2.5
6.0
8.0
8.0
10.0
8.0
10.0
Z
R
Reverse Dynamic
Impedance
I
R
= 1 mA, f = 120
Hz,
I
AC
= 0.1 I
R
I
R
= 100 μA
10 Hz
≤
f
≤
10 kHz
t = 1000 hrs
T = 25C
±
0.1C
I
R
= 100 μA
0.5
1.5
2.0
2.0
(max)
μV
rms
e
N
Noise Voltage
20
V
R
Long Term Stability
(Non-Cumulative)
120
ppm
L
www.national.com
5
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參數(shù)描述 |
|---|---|
| LM4041AIM3-4.1 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| LM4041AIM3X-1.2 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| LM4041AIM3X-1.2/NOPB | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| LM4041AIM3X12 | 制造商:NATIONAL 功能描述:* |
| LM4041AIM3X41 | 制造商:NATIONAL 功能描述:* |
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