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LM2903SNG PDF预览

LM2903SNG

更新时间: 2024-09-09 11:01:43
品牌 Logo 应用领域
安森美 - ONSEMI 放大器光电二极管放大器电路比较器
页数 文件大小 规格书
10页 108K
描述
比较器,双,低偏移电压

LM2903SNG 技术参数

是否无铅: 不含铅生命周期:End Of Life
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:5.77放大器类型:COMPARATOR
25C 时的最大偏置电流 (IIB):0.25 µA最大输入失调电压:15000 µV
JESD-30 代码:R-PDIP-T8JESD-609代码:e3
功能数量:2端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:+-1/+-18/2/36 V
认证状态:Not Qualified标称响应时间:1000 ns
子类别:Comparators最大压摆率:2.5 mA
表面贴装:NO技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALBase Number Matches:1

LM2903SNG 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  
1
SOIC−8  
D SUFFIX  
CASE 751  
Very Low Current Drain Independent of Supply Voltage: 0.4 mA  
Low Input Bias Current: 25 nA  
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  
NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
1
8
7
6
5
Output A  
V
CC  
2
Output B  
+
Inputs A  
GND  
3
4
+
Inputs B  
Pb−Free Packages are Available  
(Top View)  
V
+ Input  
− Input  
Output  
CC  
DEVICE MARKING AND ORDERING  
INFORMATION  
R2  
2.1 k  
Q4  
See detailed marking information and ordering and shipping  
information 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, 2006  
1
Publication Order Number:  
March, 2006 − Rev. 17  
LM393/D  

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