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LM348NS

更新时间: 2024-09-20 13:09:23
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德州仪器 - TI 运算放大器
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LM348NS 数据手册

 浏览型号LM348NS的Datasheet PDF文件第2页浏览型号LM348NS的Datasheet PDF文件第3页浏览型号LM348NS的Datasheet PDF文件第4页浏览型号LM348NS的Datasheet PDF文件第5页浏览型号LM348NS的Datasheet PDF文件第6页浏览型号LM348NS的Datasheet PDF文件第7页 
ꢀ ꢁꢂ ꢃ ꢄ ꢅ ꢀ ꢁꢆ ꢃ ꢄꢅ ꢀꢁ ꢇ ꢃꢄ  
ꢈ ꢉꢊꢋꢌ ꢉꢍꢀ ꢎ ꢏ ꢍꢎꢌ ꢊꢐ ꢑꢏ ꢒꢊꢀ ꢊꢁ ꢍ ꢀꢑ ꢓꢑ ꢎꢌ ꢔ  
SLOS058C – OCTOBER 1979 – REVISED DECEMBER 2002  
LM148 . . . J PACKAGE  
LM248 . . . D OR N PACKAGE  
LM348 . . . D, N, OR NS PACKAGE  
(TOP VIEW)  
D
D
µA741 Operating Characteristics  
Low Supply-Current Drain . . . 0.6 mA Typ  
(per amplifier)  
D
D
D
D
D
Low Input Offset Voltage  
Low Input Offset Current  
Class AB Output Stage  
1OUT  
1IN–  
4OUT  
4IN–  
4IN+  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
1 IN+  
V
V
CC+  
CC–  
Input/Output Overload Protection  
2IN+  
2IN–  
3IN+  
3IN–  
3OUT  
Designed to Be Interchangeable With  
Industry Standard LM148, LM248, and  
LM348  
2OUT  
8
LM148 . . . FK PACKAGE  
(TOP VIEW)  
description/ordering information  
The LM148, LM248, and LM348 are quadruple,  
independent, high-gain, internally compensated  
operational amplifiers designed to have operating  
characteristics similar to the µA741. These  
amplifiers exhibit low supply-current drain and  
input bias and offset currents that are much less  
than those of the µA741.  
3
2
1
20 19  
18  
4IN+  
NC  
1IN+  
NC  
4
5
6
7
8
17  
16  
15  
14  
V
V
CC–  
CC+  
NC  
NC  
3IN+  
2IN+  
9 10 11 12 13  
NC – No internal connection  
ORDERING INFORMATION  
V
max  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
IO  
T
A
PACKAGE  
AT 25°C  
PDIP (N)  
SOIC (D)  
Tube of 25  
Tube of 50  
Reel of 2500  
Reel of 2000  
Tube of 25  
Tube of 50  
Reel of 2500  
Tube of 25  
LM348N  
LM348D  
LM348DR  
LM348NSR  
LM248N  
LM248D  
LM248DR  
LM148J  
LM348N  
0°C to 70°C  
6 mV  
LM348  
SOP (NS)  
PDIP (N)  
LM348  
LM248N  
–25°C to 85°C  
–55°C to 125°C  
6 mV  
5 mV  
SOIC (D)  
LM248  
CDIP (J)  
LM148J  
LCCC (FK)  
Tube of 50  
LM148FK  
LM148FK  
Package drawings, standard packing quantities, thermal data, symboliztion, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2002, Texas Instruments Incorporated  
ꢏ ꢗ ꢢ ꢚ ꢙꢥ ꢠꢟ ꢝꢞ ꢟꢙ ꢛꢢ ꢤꢖ ꢜꢗ ꢝ ꢝꢙ ꢁꢑ ꢀꢬ ꢍꢌ ꢓ ꢬꢇꢄꢭ ꢇꢭꢅ ꢜꢤꢤ ꢢꢜ ꢚ ꢜ ꢛꢡ ꢝꢡꢚ ꢞ ꢜ ꢚ ꢡ ꢝꢡ ꢞꢝꢡ ꢥ  
ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ  
ꢠ ꢗꢤ ꢡꢞꢞ ꢙ ꢝꢧꢡ ꢚ ꢩꢖ ꢞꢡ ꢗ ꢙꢝꢡ ꢥꢦ ꢏ ꢗ ꢜꢤ ꢤ ꢙ ꢝꢧꢡ ꢚ ꢢꢚ ꢙ ꢥꢠꢟ ꢝꢞ ꢅ ꢢꢚ ꢙ ꢥꢠꢟ ꢝꢖꢙ ꢗ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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