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ZRT050GC1 PDF预览

ZRT050GC1

更新时间: 2024-02-02 20:44:44
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 172K
描述
5.0V LOW POWER PRECISION REFERENCE SOURCE

ZRT050GC1 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOT-223, 4 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.31模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G4JESD-609代码:e3
长度:6.5 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:4最高工作温度:70 °C
最低工作温度:最大输出电压:4.95 V
最小输出电压:4.85 V标称输出电压:4.9 V
封装主体材料:PLASTIC/EPOXY封装代码:LSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.7 mm最大供电电流 (Isup):60 mA
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 (Sn)
端子形式:GULL WING端子节距:2.3 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:3.5 mm

ZRT050GC1 数据手册

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5.0V LOW POWER  
PRECISION REFERENCE SOURCE  
ZRT050  
ISSUE 1 - OCTOBER 1995  
DEVICE DESCRIPTION  
The ZRT050 is a monolithic integrated circuit  
providing a precise stable reference voltage  
of 4.9V at 500µA.  
FEATURES  
Trimmable output  
The circuit features a knee current of 150µA  
and operation over a wide range of  
temperatures and currents.  
Excellent temperature stability  
Low output noise figure  
Available in two temperature ranges  
The ZRT050 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.  
1 and 2% initial voltage tolerance  
versions available  
No external stabilising capacitor  
required in most cases  
Low slope resistance  
TO18 package  
SOT223 and SO8 small outline  
packages  
SCHEMATIC DIAGRAM  
R
VR  
VCC  
R=VCC-VR  
IR  
RT=100k  
(Optional trim facility)  
Gnd  
Gnd  
Figure 1:  
This circuit will allow the reference to be  
trimmed over a wide range. The device is  
specified over a Ϯ5% trim range.  
4-287  

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