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ZRT025N8C2 PDF预览

ZRT025N8C2

更新时间: 2024-01-02 10:51:33
品牌 Logo 应用领域
捷特科 - ZETEX 电源电路参考电压源光电二极管输出元件
页数 文件大小 规格书
4页 166K
描述
2.5V LOW POWER PRECISION REFERENCE SOURCE

ZRT025N8C2 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.32
模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
最高工作温度:70 °C最低工作温度:
最大输出电压:2.55 V最小输出电压:2.45 V
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
表面贴装:YES最大电压温度系数:50 ppm/ °C
温度等级:COMMERCIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
微调/可调输出:YES宽度:3.9 mm

ZRT025N8C2 数据手册

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2.5V LOW POWER  
PRECISION REFERENCE SOURCE  
ISSUE 1 - OCTOBER 1995  
ZRT025  
DEVICE DESCRIPTION  
FEATURES  
The ZRT025 is a monolithic integrated circuit  
providing a precise stable reference voltage  
of 2.5V at 500µA.  
Trimmable output  
Excellent temperature stability  
Low output noise figure  
The circuit features a knee current of 150µA  
and operation over a wide range of  
temperatures and currents.  
Available in two temperature ranges  
1 and 2% initial voltage tolerance  
versions available  
The ZRT025 is available in a 3-pin metal can  
package for through hole applications as  
well as SOT223 and SO8 packages for  
surface mount applications. Each package  
option offers a trim facility whereby the  
output voltage can be adjusted as shown in  
Fig.1. This facility is used when  
compensating for system errors or setting  
the reference output to a particular value.  
When the trim facility is not used, the pin  
should be left open circuit.  
No external stabilising capacitor  
required in most cases  
Low slope resistance  
No derating required at low  
temperatures  
TO18 package  
SOT223 and SO8 small outline  
packages  
SCHEMATIC DIAGRAM  
R
VR  
VCC  
R=VCC-VR  
IR  
RT=100k  
(Optional trim facility)  
Gnd  
Gnd  
This circuit will allow the reference to be  
trimmed over a wide range. The device is  
specified over a Ϯ5% trim range.  
4-279  

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