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RM139AWRQMLV PDF预览

RM139AWRQMLV

更新时间： 2024-01-02 18:57:26
品牌 Logo 应用领域
美国国家半导体 - NSC 放大器
页数 文件大小 规格书
20页 377K
描述
IC QUAD COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, CDFP14, CERPACK-14, Comparator

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RM139AWRQMLV 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：DFP包装说明：CERPACK-14
针数：14Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.92放大器类型：COMPARATOR
最大平均偏置电流 (IIB)：0.3 µA最大输入失调电压：4000 µV
JESD-30 代码：R-GDFP-F14JESD-609代码：e0
湿度敏感等级：1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：CERAMIC, GLASS-SEALED封装代码：DFP
封装形状：RECTANGULAR封装形式：FLATPACK
认证状态：Not Qualified标称响应时间：1300 ns
筛选级别：MIL-PRF-38535 Class V座面最大高度：2.032 mm
子类别：Comparator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
端子面层：Tin/Lead (Sn63Pb37)端子形式：FLAT
端子节距：1.27 mm端子位置：DUAL
宽度：6.2865 mmBase Number Matches：1

RM139AWRQMLV 数据手册

 浏览型号RM139AWRQMLV的Datasheet PDF文件第2页浏览型号RM139AWRQMLV的Datasheet PDF文件第3页浏览型号RM139AWRQMLV的Datasheet PDF文件第4页浏览型号RM139AWRQMLV的Datasheet PDF文件第5页浏览型号RM139AWRQMLV的Datasheet PDF文件第6页浏览型号RM139AWRQMLV的Datasheet PDF文件第7页 
November 1999  
LM139/LM239/LM339/LM2901/LM3302  
Low Power Low Offset Voltage Quad Comparators  
n Reduced VOS drift over temperature  
n Eliminates need for dual supplies  
The LM139 series consists of four independent precision  
n Allows sensing near GND  
General Description  
voltage comparators with an offset voltage specification as  
low as 2 mV max for all four comparators. These were de-  
signed specifically to operate from a single power supply  
n Compatible with all forms of logic  
n Power drain suitable for battery operation  
over a wide range of voltages. Operation from split power  
supplies is also possible and the low power supply current  
drain is independent of the magnitude of the power supply  
voltage. These comparators also have a unique characteris-  
tic in that the input common-mode voltage range includes  
ground, even though operated from a single power supply  
voltage.  
Features  
n Wide supply voltage range  
±
±
— LM139/139A Series 2 to 36 VDC or 1 to 18 VDC  
— LM2901:  
— LM3302:  
± ±  
2 to 36 VDC  
2 to 28 VDC  
or 1 to 18 VDC  
±
±
or 1 to 14 VDC  
n Very low supply current drain (0.8 mA) — independent  
Application areas include limit comparators, simple analog to  
digital converters; pulse, squarewave and time delay gen-  
erators; wide range VCO; MOS clock timers; multivibrators  
and high voltage digital logic gates. The LM139 series was  
designed to directly interface with TTL and CMOS. When op-  
erated from both plus and minus power supplies, they will di-  
rectly interface with MOS logic — where the low power drain  
of the LM339 is a distinct advantage over standard compara-  
tors.  
of supply voltage  
n Low input biasing current:  
n Low input offset current:  
n Offset voltage:  
n Input common-mode voltage range includes GND  
n Differential input voltage range equal to the power  
supply voltage  
n Low output saturation voltage:  
25 nA  
±
5 nA  
±
3 mV  
250 mV at 4 mA  
n Output voltage compatible with TTL, DTL, ECL, MOS  
and CMOS logic systems  
Advantages  
n High precision comparators  
Connection Diagrams  
DS005706-27  
Order Number LM139AW/883 or LM139W/883 (Note 1)  
LM139AWRQML and LM139AWRQMLV(Note 3)  
See NS Package Number W14B  
LM139AWGRQML and LM139AWGRQMLV(Note 3)  
See NS Package Number WG14A  
© 1999 National Semiconductor Corporation  
DS005706  
www.national.com  
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