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LM2903MX PDF预览

LM2903MX

更新时间: 2024-11-24 11:01:43
品牌 Logo 应用领域
安森美 - ONSEMI 放大器PC光电二极管放大器电路比较器
页数 文件大小 规格书
10页 105K
描述
比较器,双,低偏移电压

LM2903MX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SOP-8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.48
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:5461Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:LM2903MXSamacsys 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):0.5 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:4.92 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:2
端子数量:8最高工作温度:85 °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:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-1/+-18/2/36 V认证状态:Not Qualified
标称响应时间:1500 ns座面最大高度:1.8 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:INDUSTRIAL端子面层: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:NOT SPECIFIED
宽度:3.95 mmBase Number Matches:1

LM2903MX 数据手册

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LM393, LM293, LM2903,  
LM2903V, NCV2903  
Low Offset Voltage  
Dual Comparators  
The LM393 series are dual independent precision voltage  
comparators capable of single or split supply operation. These devices  
are designed to permit a common mode range−to−ground level with  
single supply operation. Input offset voltage specifications as low as  
2.0 mV make this device an excellent selection for many applications  
in consumer, automotive, and industrial electronics.  
http://onsemi.com  
PDIP−8  
N SUFFIX  
CASE 626  
Features  
8
Wide Single−Supply Range: 2.0 Vdc to 36 Vdc  
Split−Supply Range: ±1.0 Vdc to ±18 Vdc  
Very Low Current Drain Independent of Supply Voltage: 0.4 mA  
Low Input Bias Current: 25 nA  
1
SOIC−8  
D SUFFIX  
CASE 751  
8
1
Low Input Offset Current: 5.0 nA  
Low Input Offset Voltage: 5.0 mV (max) LM293/393  
Input Common Mode Range to Ground Level  
Differential Input Voltage Range Equal to Power Supply Voltage  
Micro8E  
DM SUFFIX  
CASE 846A  
8
1
Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS  
Logic Levels  
PIN CONNECTIONS  
ESD Clamps on the Inputs Increase the Ruggedness of the Device  
without Affecting Performance  
1
8
7
6
5
Output A  
V
CC  
2
NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
Output B  
+
Inputs A  
GND  
3
4
+
Inputs B  
Pb−Free Packages are Available  
(Top View)  
V
CC  
+ Input  
− Input  
Output  
DEVICE MARKING & ORDERING  
INFORMATION  
R2  
2.1 k  
Q4  
See detailed ordering and shipping information and marking  
information in the package dimensions section on pages 6  
and 7 of this data sheet.  
R4  
Q5  
Q6  
Q3  
Q14  
2.0 k  
F1  
Q10  
Q11  
Q9  
Q16  
Q1  
Q8  
Q12  
Q15  
Q2  
R1  
4.6 k  
Figure 1. Representative Schematic Diagram  
(Diagram shown is for 1 comparator)  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
October, 2004 − Rev. 15  
LM393/D  

LM2903MX 替代型号

型号 品牌 替代类型 描述 数据表
LM2903DR2G ONSEMI

类似代替

Low Offset Voltage Dual Comparators
LM2903DG ONSEMI

类似代替

Low Offset Voltage Dual Comparators
NCV2903DR2G ONSEMI

类似代替

Low Offset Voltage Dual Comparators

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