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LM2903DT PDF预览

LM2903DT

更新时间: 2024-11-18 21:54:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 比较器放大器放大器电路光电二极管
页数 文件大小 规格书
9页 631K
描述
LOW POWER DUAL VOLTAGE COMPARATORS

LM2903DT 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:SOIC包装说明:ROHS COMPLIANT, MICRO, PLASTIC, SOP-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:6 weeks 3 days风险等级:0.62
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:9971Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:SO-8Samacsys Released Date:2015-04-16 09:48:08
Is Samacsys:N放大器类型:COMPARATOR
最大平均偏置电流 (IIB):0.4 µA25C 时的最大偏置电流 (IIB):0.25 µA
最大输入失调电压:15000 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:2
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C输出类型:OPEN-COLLECTOR
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5/30 V认证状态:Not Qualified
标称响应时间:1300 ns座面最大高度:1.75 mm
子类别:Comparator最大压摆率:2.5 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:AUTOMOTIVE端子面层:Matte Tin (Sn) - annealed
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:30
宽度:3.9 mmBase Number Matches:1

LM2903DT 数据手册

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LM2903  
LOW POWER DUAL VOLTAGE COMPARATORS  
WIDE SINGLE SUPPLY VOLTAGE RANGE  
OR DUAL SUPPLIES +2V TO +36V OR ±1V  
TO ±18V  
VERY LOW SUPPLY CURRENT (0.4mA)  
INDEPENDENT OF SUPPLY VOLTAGE  
(1mW/comparator at +5V)  
LOW INPUT BIAS CURRENT: 25nA TYP  
LOW INPUT OFFSET CURRENT: ±5nA TYP  
N
DIP8  
(Plastic Package)  
INPUT COMMON-MODE VOLTAGE RANGE  
INCLUDES GROUND  
LOW OUTPUT SATURATION VOLTAGE:  
250mV TYP. (I = 4mA)  
O
DIFFERENTIAL INPUT VOLTAGE RANGE  
D
SO8  
EQUAL TO THE SUPPLY VOLTAGE  
(Plastic Micropackage)  
TTL, DTL, ECL, MOS, CMOS COMPATIBLE  
OUTPUTS  
DESCRIPTION  
This device consists of two independent low  
power voltage comparators designed specifically  
to operate from a single supply over a wide range  
of voltages. Operation from split power supplies is  
also possible.  
P
TSSOP8  
(Thin Shrink Small Outline Package)  
These comparators also have  
a
unique  
PIN CONNECTIONS (top view)  
characteristic in that the input common-mode  
voltage range includes ground even though  
operated from a single power supply voltage.  
ORDER CODE  
Package  
Part  
Number  
Temperature  
Range  
N
D
P
LM2903  
-40°C, +125°C  
N = Dual in Line Package (DIP)  
D = Small Outline Package (SO) - also available in Tape & Reel (DT)  
P = Thin Shrink Small Outline Package (TSSOP) - only available  
in Tape & Reel (PT)  
June 2003  
1/9  

LM2903DT 替代型号

型号 品牌 替代类型 描述 数据表
LM2903YDT STMICROELECTRONICS

完全替代

Low-power dual voltage comparator
LM2903D STMICROELECTRONICS

类似代替

LOW POWER DUAL VOLTAGE COMPARATORS
LM293MDREP TI

功能相似

DUAL DIFFERENTIAL COMPARATOR

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