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參數資料
| 型號： | LM4040CIM7-2.5 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Direct mounting on the PCB, Crimping connection, Discrete wire connectors; HRS No: 544-0087-4 00; No. of Positions: 22; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: Plug; Crimping; Direct PCB mounting; Double row |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO5 |
| 封裝： | SC-70, 5 PIN |
| 文件頁數： | 17/39頁 |
| 文件大小： | 482K |
| 代理商： | LM4040CIM7-2.5 |
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LM4040x41I Electrical Characteristics
at industrial temperature range, full-range T
A
= –40
°
C to 85
°
C (unless otherwise noted)
V
Z
I
Z
LM4040
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
SLOS456I–JANUARY 2005–REVISED DECEMBER 2005
LM4040A41I
MIN
4.096
–4.1
–31
LM4040B41I
MIN
4.096
–8.2
–35
PARAMETER
TEST CONDITIONS
T
A
UNIT
TYP
MAX
TYP
MAX
V
Z
Reverse breakdown voltage
I
Z
= 100
μ
A
25
°
C
25
°
C
V
4.1
31
83
88
8.2
35
83
88
Reverse breakdown voltage
tolerance
V
Z
I
Z
= 100
μ
A
mV
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
50
50
I
Z,min
Minimum cathode current
μ
A
I
Z
= 10 mA
±
30
±
20
±
30
±
20
Average temperature coefficient
of reverse breakdown voltage
α
VZ
I
Z
= 1 mA
ppm/
°
C
±
100
±
100
I
Z
= 100
μ
A
±
20
0.5
±
20
0.5
0.9
1.2
0.9
1.2
I
Z,min
< I
Z
< 1 mA
Reverse breakdown voltage
change with cathode current
change
mV
3
7
3
7
1 mA < I
Z
< 15 mA
10
10
I
Z
= 1 mA, f = 120 Hz,
I
AC
= 0.1 I
Z
I
= 100
μ
A,
10 Hz
≤
f
≤
10 kHz
t = 1000 h,
T
A
= 25
°
C
±
0.1
°
C,
I
Z
= 100
μ
A
T
A
= –40
°
C to 125
°
C
Z
Z
Reverse dynamic impedance
25
°
C
0.5
1
0.5
1
e
N
Wideband noise
25
°
C
80
80
μ
V
RMS
Long-term stability of reverse
breakdown voltage
120
120
ppm
V
HYST
Thermal hysteresis
(1)
0.08
0.08
%
(1)
Thermal hysteresis is defined as V
Z,25
°
C
(after cycling to –40
°
C) – V
Z,25
°
C
(after cycling to 125
°
C).
17
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LM4040CIM7-3.0 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision Micropower Shunt Voltage Reference |
| LM4040CIM7-4.1 | 功能描述:IC VREF SHUNT PREC 4.096V SC70-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:1 系列:- 基準類型:串聯，精度 輸出電壓:4.5V 容差:±800µV 溫度系數:1ppm/°C 輸入電壓:13.5 V ~ 22 V 通道數:1 電流 - 陰極:- 電流 - 靜態(tài):7mA 電流 - 輸出:10mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:20-LCC 供應商設備封裝:20-CLCC 包裝:管件 |
| LM4040CIM7-4.1/NOPB | 制造商:Rochester Electronics LLC 功能描述: |
| LM4040CIM7-5.0 | 制造商:Texas Instruments 功能描述: |
| LM4040CIM7-5.0/NOPB | 功能描述:IC VREF SHUNT PREC 5V SC-70-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:3,000 系列:- 基準類型:旁路，精度 輸出電壓:5V 容差:±0.5% 溫度系數:100ppm/°C 輸入電壓:- 通道數:1 電流 - 陰極:80µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應商設備封裝:SOT-23-3 包裝:帶卷 (TR) 其它名稱:LM4040CIM3-5.0MLTRLM4040CIM3-5.0MLTR-ND |
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