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LP339M/NOPB PDF预览

LP339M/NOPB

更新时间: 2024-10-14 19:42:07
品牌 Logo 应用领域
美国国家半导体 - NSC 放大器光电二极管
页数 文件大小 规格书
12页 228K
描述
IC QUAD COMPARATOR, 9000 uV OFFSET-MAX, 8000 ns RESPONSE TIME, PDSO14, SOP-14, Comparator

LP339M/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP14,.25
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17放大器类型:COMPARATOR
最大平均偏置电流 (IIB):0.04 µA25C 时的最大偏置电流 (IIB):0.025 µA
最大输入失调电压:9000 µVJESD-30 代码:R-PDSO-G14
JESD-609代码:e3长度:8.65 mm
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:70 °C
最低工作温度:输出类型:OPEN-DRAIN
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
标称响应时间:8000 ns座面最大高度:1.75 mm
子类别:Comparator最大压摆率:0.1 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:COMMERCIAL端子面层:Matte Tin (Sn)
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
宽度:3.9 mmBase Number Matches:1

LP339M/NOPB 数据手册

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August 2000  
LP339  
Ultra-Low Power Quad Comparator  
n Single supply operation  
n Sensing at ground  
General Description  
The LP339 consists of four independent voltage compara-  
tors designed specifically to operate from a single power  
supply and draw typically 60 µA of power supply drain cur-  
rent over a wide range of power supply voltages. Operation  
from split supplies is also possible and the ultra-low power  
supply drain current is independent of the power supply volt-  
age. These comparators also feature a common-mode  
range which includes ground, even when operated from a  
single supply.  
n Compatible with CMOS logic family  
n Pin-out identical to LM339  
Features  
n Ultra-low power supply current drain  
(60 µA)independent of the supply voltage  
(75 µW/comparator at +5 VDC  
)
n Low input biasing current: 3 nA  
Applications  
include  
limit  
comparators,  
simple  
±
±
n Low input offset current:  
n Low input offset voltage:  
0.5 nA  
2 mV  
analog-to-digital converters, pulse, square and time delay  
generators; VCO’s; multivibrators; high voltage logic gates.  
The LP339 was specifically designed to interface with the  
CMOS logic family. The ultra-low supply current makes the  
LP339 valuable in battery powered applications.  
n Input common-mode voltage includes ground  
n Output voltage compatible with MOS and CMOS logic  
n High output sink current capability (30 mA at VO=2 VDC  
n Supply Input protected against reverse voltages  
)
Advantages  
n Ultra-low power supply drain suitable for battery  
applications  
Schematic and Connection Diagrams  
DS005226-2  
Order Number LP339M for S.O. Package  
See NS Package Number M14A  
DS005226-1  
Order Number LP339N for Dual-In-Line Package  
See NS Package Number N14A  
Typical Applications (V+= 5.0 VDC  
)
Basic Comparator  
Driving CMOS  
DS005226-3  
DS005226-4  
© 2000 National Semiconductor Corporation  
DS005226  
www.national.com  

LP339M/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM2903D TI

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