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LM285Z-1.2 PDF预览

LM285Z-1.2

更新时间: 2024-09-14 05:42:03
品牌 Logo 应用领域
凌特 - Linear 电源电路参考电压源
页数 文件大小 规格书
8页 143K
描述
Micropower Voltage Reference

LM285Z-1.2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TO-92包装说明:TO-92, SIP3,.1,50
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.27Is Samacsys:N
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:O-PBCY-T3
JESD-609代码:e0功能数量:1
输出次数:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:1.247 V最小输出电压:1.223 V
标称输出电压:1.235 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-92封装等效代码:SIP3,.1,50
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
子类别:Voltage References表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED微调/可调输出:NO
最大电压容差:1%Base Number Matches:1

LM285Z-1.2 数据手册

 浏览型号LM285Z-1.2的Datasheet PDF文件第2页浏览型号LM285Z-1.2的Datasheet PDF文件第3页浏览型号LM285Z-1.2的Datasheet PDF文件第4页浏览型号LM285Z-1.2的Datasheet PDF文件第5页浏览型号LM285Z-1.2的Datasheet PDF文件第6页浏览型号LM285Z-1.2的Datasheet PDF文件第7页 
LM185-1.2/  
LM285-1.2/LM385-1.2  
Micropower Voltage  
Reference  
U
FEATURES  
DESCRIPTIO  
10µA to 20mA Operating Range  
TheLM185-1.2isatwoterminalbandgapreferencediode  
that has been designed for applications which require  
precision performance with micropower operation. The  
device provides guaranteed operating specifications at  
currents as low as 10µA. The nominal voltage is 1.235V  
with both 1% and 2% tolerances available. Some addi-  
tional features are: maximum dynamic impedance of 1,  
low noise and excellent stability over time and tempera-  
ture. Advanceddesign, processingandtestingtechniques  
make Linear’s LM185-1.2 a superior choice over previous  
designs. A micropower 5V reference application is shown  
below.ForguaranteedTC,micropowerreferences,seethe  
Guaranteed 1% Initial Voltage Tolerance  
Guaranteed 1Dynamic Impedance  
Very Low Power Consumption  
U
APPLICATIO S  
Portable Meter References  
Portable Test Instruments  
Battery Operated Systems  
Current Loop Instrumentation  
LT1034 data sheet.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATIO  
Reverse Voltage Change with Current  
Micropower 5V Reference  
V
IN  
7V TO 15V  
10  
T
A
= 25°C  
+
V
8
6
R
LM334  
5.6k  
V
7
3
2
4
+
6
5V  
LT1494  
4
2
LM385-1.2  
3.01M  
1%  
150pF  
0
1M  
1%  
–2  
185/285/385 TA01a  
0.01  
0.1  
1
10  
100  
REVERSE CURRENT (mA)  
185/285/385 TA01b  
1

LM285Z-1.2 替代型号

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