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LM4040DEM3-2.5 PDF预览

LM4040DEM3-2.5

更新时间: 2024-11-20 20:33:03
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件
页数 文件大小 规格书
71页 1808K
描述
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN

LM4040DEM3-2.5 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOT-23包装说明:TSSOP, TO-236
针数:3Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G3JESD-609代码:e0
长度:2.92 mm湿度敏感等级:1
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:2.563 V
最小输出电压:2.437 V标称输出电压:2.5 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TO-236封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
座面最大高度:1.12 mm表面贴装:YES
技术:BIPOLAR最大电压温度系数:150 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
微调/可调输出:NO宽度:1.3 mm
Base Number Matches:1

LM4040DEM3-2.5 数据手册

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LM4040-N, LM4040-N-Q1  
SNOS633K OCTOBER 2000REVISED JUNE 2016  
LM4040-N/-Q1 Precision Micropower Shunt Voltage Reference  
1 Features  
3 Description  
Ideal for space-critical applications, the LM4040-N  
1
SOT-23 AEC Q-100 Grades 1 and 3 Available  
Small Packages: SOT-23, TO-92, and SC70  
No Output Capacitor Required  
precision voltage reference is available in the sub-  
miniature SC70 and SOT-23 surface-mount package.  
The advanced design of the LM4040-N eliminates the  
need for an external stabilizing capacitor while  
ensuring stability with any capacitive load, thus  
making the LM4040-N easy to use. Further reducing  
design effort is the availability of several fixed reverse  
breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5  
V, 8.192 V, and 10 V. The minimum operating current  
increases from 60 μA for the 2.5-V LM4040-N to 100  
μA for the 10-V LM4040-N. All versions have a  
maximum operating current of 15 mA.  
Tolerates Capacitive Loads  
Fixed Reverse Breakdown Voltages of 2.048 V,  
2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V  
Key Specifications (2.5-V LM4040-N)  
Output Voltage Tolerance (A Grade, 25°C):  
±0.1% (Maximum)  
Low Output Noise (10 Hz to 10 kHz): 35 μVrms  
(Typical)  
The LM4040-N uses a fuse and Zener-zap reverse  
breakdown voltage trim during wafer sort to ensure  
that the prime parts have an accuracy of better than  
±0.1% (A grade) at 25°C. Bandgap reference  
temperature drift curvature correction and low  
Wide Operating Current Range: 60 μA to 15  
mA  
Industrial Temperature Range: 40°C to +85°C  
Extended Temperature Range: 40°C to  
dynamic  
impedance  
ensure  
stable  
reverse  
+125°C  
breakdown voltage accuracy over a wide range of  
operating temperatures and currents.  
Low Temperature Coefficient: 100 ppm/°C  
(Maximum)  
Also available is the LM4041-N with two reverse  
breakdown voltage versions: adjustable and 1.2 V.  
See the LM4041-N data sheet (SNOS641).  
2 Applications  
Portable, Battery-Powered Equipment  
Data Acquisition Systems  
Instrumentation  
Device Information(1)  
PART NUMBER  
LM4040-N  
PACKAGE  
BODY SIZE (NOM)  
4.30 mm × 4.30 mm  
2.00 mm × 1.25 mm  
2.92 mm × 1.30 mm  
2.92 mm × 1.30 mm  
TO-92 (3)  
Process Controls  
SC70 (5)  
Energy Management  
Product Testing  
SOT-23 (3)  
SOT-23 (3)  
LM4040-N-Q1  
Automotives  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Precision Audio Components  
Shunt Reference Application Schematic  
VDD  
RS  
VOUT  
Cathode  
Anode  
LM4040  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

LM4040DEM3-2.5 替代型号

型号 品牌 替代类型 描述 数据表
LM4040DEM3-2.5/NOPB TI

完全替代

LM4040-N/LM4040Q-N Precision Micropower Shunt Voltage Reference

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