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LM4040B25FTA PDF预览

LM4040B25FTA

更新时间: 2024-01-02 22:04:30
品牌 Logo 应用领域
美台 - DIODES PC光电二极管
页数 文件大小 规格书
12页 467K
描述
Two Terminal Voltage Reference, 1 Output, 2.5V, PDSO3, SOT-23, 3 PIN

LM4040B25FTA 技术参数

生命周期:Transferred包装说明:TSSOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.43
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
长度:2.92 mm功能数量:1
输出次数:1端子数量:3
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电压:2.505 V最小输出电压:2.495 V
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH认证状态:Not Qualified
座面最大高度:1.12 mm表面贴装:YES
最大电压温度系数:100 ppm/ °C温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL微调/可调输出:NO
宽度:1.3 mmBase Number Matches:1

LM4040B25FTA 数据手册

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LM4040  
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES  
Description  
Pin Assignments  
The LM4040 is a family of bandgap circuits designed to achieve  
precision micro-power voltage references of 2.5V, 3.0V and 5.0V. The  
devices are available in 0.2% B-grade, 0.5% C-grade and 1% D-  
grade initial tolerances.  
(Top View)  
They are available in small outline SOT23 surface mount packages  
which are ideal for applications where space is at a premium.  
Excellent performance is maintained over the 60µA to 15mA  
operating current range with a typical temperature coefficient of only  
20ppm/°C. The device has been designed to be highly tolerant of  
capacitive loads so maintaining excellent stability.  
* Pin 3 must be left floating or connected to pin 2  
SOT23  
This device offers a pin for pin compatible alternative to the LM4040  
voltage reference.  
(Top View)  
Anode  
*
1
2
3
4
N/C  
Features  
Small Package: SOT23  
.
SC70-5 Variants Are End of Life (EOL)  
No Output Capacitor Required  
Output Voltage Tolerance  
Cathode  
N/C  
5
.
LM4040B ±0.2% at +25°C  
LM4040C ±0.5% at +25°C  
LM4040D ±1% at +25°C  
SC70-5**  
.
.
* Pin 2 must be left floating or connected to pin 1.  
** SC70-5 variants are End of Life (EOL).  
Low Output Noise  
(10Hz to 10kHz) .............. 45µVRMS  
Wide Operating Current Range 60µA to 15mA  
Extended Temperature Range -40°C to +125°C  
Low Temperature Coefficient 100 ppm/°C (max)  
Green Molding in Small Package SOT23  
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
An Automotive-Compliant Part is Available Under Separate  
Datasheet (LM4040Q)  
Applications  
Battery Powered Equipment  
Precision Power Supplies  
Portable Instrumentation  
Portable Communications Devices  
Notebook and Palmtop Computers  
Data Acquisition Systems  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
1 of 12  
www.diodes.com  
February 2017  
© Diodes Incorporated  
LM4040  
Document number: DS33195 Rev. 7 - 2  

LM4040B25FTA 替代型号

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