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LM246N PDF预览

LM246N

更新时间: 2024-09-20 20:28:27
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
14页 354K
描述
IC,OP-AMP,QUAD,BIPOLAR,DIP,16PIN,PLASTIC

LM246N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:compliant
风险等级:5.88Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
频率补偿:YESJESD-30 代码:R-PDIP-T16
JESD-609代码:e0低-失调:NO
微功率:YES功能数量:4
端子数量:16最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:+-1.5/+-15 V可编程功率:YES
认证状态:Not Qualified标称压摆率:0.4 V/us
子类别:Operational Amplifiers表面贴装:NO
技术:BIPOLAR温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
Base Number Matches:1

LM246N 数据手册

 浏览型号LM246N的Datasheet PDF文件第2页浏览型号LM246N的Datasheet PDF文件第3页浏览型号LM246N的Datasheet PDF文件第4页浏览型号LM246N的Datasheet PDF文件第5页浏览型号LM246N的Datasheet PDF文件第6页浏览型号LM246N的Datasheet PDF文件第7页 
November 1994  
LM146/LM246/LM346 Programmable Quad  
Operational Amplifiers  
e
General Description  
The LM146 series of quad op amps consists of four inde-  
Features (I  
10 mA)  
SET  
Y
Programmable electrical characteristics  
Battery-powered operation  
Low supply current  
Y
Y
Y
Y
Y
Y
Y
Y
Y
pendent, high gain, internally compensated, low power, pro-  
) allow  
grammable amplifiers. Two external resistors (R  
350 mA/amplifier  
0.8 MHz min  
120 dB  
SET  
the user to program the gain bandwidth product, slew rate,  
supply current, input bias current, input offset current and  
input noise. For example, the user can trade-off supply cur-  
rent for bandwidth or optimize noise figure for a given  
source resistance. In a similar way, other amplifier charac-  
teristics can be tailored to the application. Except for the  
two programming pins at the end of the package, the  
LM146 pin-out is the same as the LM124 and LM148.  
Guaranteed gain bandwidth product  
Large DC voltage gain  
Low noise voltage  
28 nV/ Hz  
0
g
g
1.5V to 22V  
Wide power supply range  
Class AB output stageno crossover distortion  
Ideal pin out for Biquad active filters  
Input bias currents are temperature compensated  
Connection Diagram (Dual-In-Line Package, Top View)  
PROGRAMMING EQUATIONS  
e
Total Supply Current  
1.4 mA (I  
/10 mA)  
SET  
e
Gain Bandwidth Product  
1 MHz (I  
/10 mA)  
SET  
e
Slew Rate  
0.4V/ms (I  
/10 mA)  
SET  
j
Input Bias Current  
50 nA (I  
/10 mA)  
SET  
e
I
Current into pin 8, pin 9 (see schematic-  
diagram)  
Va  
SET  
b
b
b
0.6V  
V
e
I
SET  
R
SET  
TL/H/5654–1  
Order Number LM146J, LM146J/883,  
LM246J, LM346M or LM346N  
See NS Package Number J16A, M16A or N16A  
Schematic Diagram  
TL/H/5654–2  
C
1995 National Semiconductor Corporation  
TL/H/5654  
RRD-B30M115/Printed in U. S. A.  

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