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REF1112AIDBZTG4 PDF预览

REF1112AIDBZTG4

更新时间: 2024-02-25 13:29:09
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
13页 788K
描述
10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE

REF1112AIDBZTG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:TSSOP, TO-236针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.38Samacsys Description:Voltage References 1uA SOT23-3 10ppm/C Shunt
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
JESD-609代码:e4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:85 °C最低工作温度:-40 °C
最大输出电压:1.2525 V最小输出电压:1.2475 V
标称输出电压:1.25 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认证状态:Not Qualified
座面最大高度:1.12 mm子类别:Voltage References
表面贴装:YES最大电压温度系数:50 ppm/ °C
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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最大电压容差:0.2%
宽度:1.3 mm

REF1112AIDBZTG4 数据手册

 浏览型号REF1112AIDBZTG4的Datasheet PDF文件第2页浏览型号REF1112AIDBZTG4的Datasheet PDF文件第3页浏览型号REF1112AIDBZTG4的Datasheet PDF文件第4页浏览型号REF1112AIDBZTG4的Datasheet PDF文件第5页浏览型号REF1112AIDBZTG4的Datasheet PDF文件第6页浏览型号REF1112AIDBZTG4的Datasheet PDF文件第7页 
REF1112  
SBOS283C – SEPTEMBER 2003 – REVISED MARCH 2008  
10ppm/°C, 1µA, 1.25V  
SHUNT VOLTAGE REFERENCE  
APPLICATIONS  
FEATURES  
BATTERY-POWERED INSTRUMENTS  
PORTABLE DEVICES  
MEDICAL EQUIPMENT  
CURRENT SOURCES  
CALIBRATORS  
MICRO-PACKAGE: SOT23-3  
WIDE CURRENT RANGE: 1µA to 5mA  
HIGH INITIAL ACCURACY: 0.2%  
EXCELLENT SPECIFIED DRIFT  
PERFORMANCE:  
30ppm/°C (max) from 0°C to +70°C  
50ppm/°C (max) from –40°C to +85°C  
MICROPOWER CURRENT AND VOLTAGE  
REFERENCE  
DESCRIPTION  
VS  
The REF1112 is a two-terminal shunt reference designed for  
power- and space-sensitive applications. The REF1112  
features an operating current of 1mA in a SOT23-3 package  
and is an improved, lower power solution for designs  
currently using voltage references in larger packages, such  
as the REF1004 and LT1004. The REF1112 is specified  
from –40°C to +85°C with operation extending from –40°C to  
+125°C.  
IREF + ILOAD  
RBIAS  
ILOAD  
VOUT  
IREF  
RLOAD  
The REF1112 complements other 1µA components from  
Texas Instruments including the OPA349 and the TLV240x  
low-power operational amplifiers, and the TLV349x  
V
S VD  
RBIAS  
=
micropower voltage comparator.  
ILOAD + IREF  
VO  
1
2
3
NC  
GND  
SOT23  
NC indicates pin should be left unconnected.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 2003-2008, Texas Instruments Incorporated  
www.ti.com  

REF1112AIDBZTG4 替代型号

型号 品牌 替代类型 描述 数据表
REF1112AIDBZR TI

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10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE
REF1112AIDBZT TI

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10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE
REF1112AIDBZRG4 TI

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10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE

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