參數(shù)資料
型號： LM4041BIM3-1.2
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準電壓源/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)： 4/24頁
文件大?。?/td> 509K
代理商： LM4041BIM3-1.2
www.ti.com
CATHODE
ANODE
_
+
FB
(1)
(1) LM4041x (ADJ) only
(2) LM4041x12 only
V
REF(1)
(2)
(2)
Absolute Maximum Ratings
(1)
over free-air temperature range (unless otherwise noted)
Recommended Operating Conditions
LM4041
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
SLCS146C–FEBRUARY 2005–REVISED MAY 2005
FUNCTIONAL BLOCK DIAGRAM
MIN
MAX
UNIT
V
mA
V
Z
I
Z
Continuous cathode voltage
Continuous cathode current
15
25
–10
DBZ package
DCK package
LP package
206
252
156
150
150
θ
JA
Package thermal impedance
(2)(3)
°
C/W
T
J
T
stg
Operating virtual junction temperature
Storage temperature range
°
C
°
C
–65
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
Maximum power dissipation is a function of T
(max),
θ
, and T
. The maximum allowable power dissipation at any allowable ambient
temperature is P
= (T
(max) – T
)/
θ
. Operating at the absolute maximum T
J
of 150
°
C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
(2)
(3)
MIN
MAX
UNIT
mA
V
I
Z
V
Z
Cathode current
Reverse breakdown voltage (adjustable version)
(1)
12
10
85
LM4041 (I temperature)
LM4041 (Q temperature)
–40
–40
T
A
Free-air temperature
°
C
125
(1)
See parametric tables
4
相關(guān)PDF資料
PDF描述
LM4041CIM3-1.2 Precision Micropower Shunt Voltage Reference
LM4041DIM3-1.2 Precision Micropower Shunt Voltage Reference
LM4041EIM3-1.2 Precision Micropower Shunt Voltage Reference
LM4041BIZ-1.2 Lens; Focal Length:8mm; Format Size:2/3"; For Use With:Presence Plus Vision Sensors; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
LM4041CIZ-1.2 Lens; Focal Length:40mm; Format Size:1/2"; For Use With:Presence Plus Vision Sensors; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4041BIM3-2.5 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
LM4041BIM3X-1.2 功能描述:基準電壓& 基準電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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
LM4041BIM3X-1.2/NOPB 功能描述:基準電壓& 基準電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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
LM4041BIM7-1.2 功能描述:基準電壓& 基準電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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
LM4041BIM7-1.2/NOPB 功能描述:基準電壓& 基準電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*