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ZXRE125FF PDF预览

ZXRE125FF

更新时间: 2024-11-29 22:06:11
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
页数 文件大小 规格书
4页 143K
描述
SOT23 MICROPOWER 1.22V VOLTAGE REFERENCE

ZXRE125FF 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.13Is Samacsys:N
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
JESD-609代码:e3长度:2.86 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:1.257 V最小输出电压:1.183 V
标称输出电压:1.22 V封装主体材料:PLASTIC/EPOXY
封装代码:TSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.1 mm
表面贴装:YES最大电压温度系数:90 ppm/ °C
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:40
微调/可调输出:NO宽度:1.3 mm
Base Number Matches:1

ZXRE125FF 数据手册

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ZXRE125  
SOT23 MICROPOWER 1.22V VOLTAGE REFERENCE  
DESCRIPTION  
typical temperature coefficient of only 20ppm/°C. The  
device has been designed to be highly tolerant of  
capacitive loads so maintaining excellent stability.  
The ZXRE125 is a bandgap circuit designed to achieve  
a precision micropower voltage reference of 1.22  
volts. The device is available in the small outline  
SOT23 surface mount package which is ideal for  
applications where space saving is important.  
This device offers a SOT23 pin for pin compatible  
replacement of the ZRA124 and ZRA125 series of  
voltage references. SO8 and E-Line (TO92 style)  
packages can also be made available.  
SOT23 tolerance is available to 0.5% for precision  
applications. Excellent performance is maintained  
over the 30µA to 5mA operating current range with a  
Battery powered equipment  
Precision power supplies  
Portable instrumentation  
Portable communications devices  
Notebook and palmtop computers  
Data acquisition systems  
A/D and D/A converters  
FEATURES  
High performance replacement for ZRA124 and  
ZRA125 references  
Small outline SOT23  
SO8 and E-Line alternatives available  
30µA knee current  
20ppm/°C typical temperature coefficient  
Unconditionally stable  
Test equipment  
0.5%, 1%, 2% and 3% tolerance  
Contact Zetex marketing for availability of tighter  
tolerance devices  
SCHEMATIC DIAGRAM  
APPLICATIONS CIRCUIT  
V
R
1.5V  
4k7  
1.22V  
G
nd  
Low quiescent reference from a 1.5V battery source.  
APPLICATIONS  
ISSUE 4 - JANUARY 2002  
1

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