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139RPFE PDF预览

139RPFE

更新时间: 2024-02-21 04:21:19
品牌 Logo 应用领域
麦斯威 - MAXWELL 比较器
页数 文件大小 规格书
9页 195K
描述
Quad Comparators, Low Offset Voltage

139RPFE 技术参数

生命周期:Obsolete零件包装代码:DFP
包装说明:DFP, FL14,.25针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.63
Is Samacsys:N放大器类型:COMPARATOR
最大平均偏置电流 (IIB):0.3 µA25C 时的最大偏置电流 (IIB):0.1 µA
最大输入失调电压:9000 µVJESD-30 代码:R-XDFP-F14
长度:9.652 mm负供电电压上限:
标称负供电电压 (Vsup):功能数量:4
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C输出类型:OPEN-COLLECTOR
封装主体材料:UNSPECIFIED封装代码:DFP
封装等效代码:FL14,.25封装形状:RECTANGULAR
封装形式:FLATPACK电源:5 V
认证状态:Not Qualified标称响应时间:1300 ns
筛选级别:38535V;38534K;883S座面最大高度:4.318 mm
子类别:Comparator最大压摆率:3 mA
供电电压上限:36 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:MILITARY端子形式:FLAT
端子节距:1.27 mm端子位置:DUAL
宽度:6.477 mmBase Number Matches:1

139RPFE 数据手册

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Quad Compara1to3rs9,  
Low Offset Voltage  
Logic Diagram  
FEATURES:  
DESCRIPTION:  
Rad-Pak® technology-hardened against natural space  
radiation  
Maxwell Technologies 139 consisting of four independent pre-  
cision voltage comparators, features a greater than 100 krad  
(Si) total dose tolerance, depending upon space mission.  
Using Maxwell Technologies radiation- hardened Rad-Pak®  
packaging technology, the 139 has an offset voltage specifica-  
tion as low as 2 mV max for all four comparators. The 139  
was also designed specifically to operate from a single power  
supply over a wide range of voltages. Operation from split  
power supplies is possible and the low power supply current  
drain is independent of the magnitude of the power supply  
voltage. These comparators also have a unique characteristic  
in that the input common-mode voltage range includes  
ground, even though operated from a single power supply  
voltage.  
Total dose hardness:  
- >100 krad (Si), depending upon orbit and space mission  
Single Event Effects:  
- SEL > 59.8 MeV/mg/cm2  
Package:  
- 14 pin Rad-Pak® flat package  
Wide supply voltage range  
- 2 VDC to 36 VDC or ±1 VDC to ±18 VDC  
Very low supply current drain:  
- (0.8 mA) - independent of supply voltage  
Low input biasing current: 25 nA  
Differential input voltage range equal to the power supply  
voltage  
Low output saturation voltage: 250 mV at 4 mA  
Power drain suitable for battery operation  
Allows sensing near GND  
Maxwell Technologies' patented RAD-PAK packaging technol-  
ogy incorporates radiation shielding in the microcircuit pack-  
age. It eliminates the need for box shielding while providing  
the required radiation shielding for a lifetime in orbit or space  
mission. In a GEO orbit, RAD-PAK provides greater than 100  
krad (Si) radiation dose tolerance. This product is available  
with screening up to Class S.  
Eliminates need for dual supplies  
Output voltage compatible with TTL, DTL, ECL, MOS and  
CMOS logic systems  
Low input offset current and offset voltage:  
- +5 nA, +3 mV  
1000522  
12.13.01 Rev1  
1
All data sheets are subject to change without notice  
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com  
©2001 Maxwell Technologies  
All rights reserved.  

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