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LM248D PDF预览

LM248D

更新时间: 2024-09-19 22:51:55
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
5页 81K
描述
QUADRUPLE OPERATIONAL AMPLIFIERS

LM248D 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:1.14放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.5 µA
25C 时的最大偏置电流 (IIB):0.2 µA最小共模抑制比:70 dB
标称共模抑制比:90 dB频率补偿:YES
最大输入失调电流 (IIO):0.05 µA最大输入失调电压:6000 µV
JESD-30 代码:R-PDSO-G14JESD-609代码:e4
长度:8.65 mm低-偏置:NO
低-失调:NO微功率:NO
湿度敏感等级:1负供电电压上限:-18 V
标称负供电电压 (Vsup):-15 V功能数量:4
端子数量:14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:SOP封装等效代码:SOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TUBE峰值回流温度(摄氏度):260
功率:NO电源:+-15 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.75 mm标称压摆率:0.5 V/us
子类别:Operational Amplifier最大压摆率:1.125 mA
供电电压上限:18 V标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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
标称均一增益带宽:1000 kHz最小电压增益:15000
宽带:NO宽度:3.9 mm
Base Number Matches:1

LM248D 数据手册

 浏览型号LM248D的Datasheet PDF文件第2页浏览型号LM248D的Datasheet PDF文件第3页浏览型号LM248D的Datasheet PDF文件第4页浏览型号LM248D的Datasheet PDF文件第5页 
LM148, LM248, LM348  
QUADRUPLE OPERATIONAL AMPLIFIERS  
SLOS058B – OCTOBER 1979 – REVISED AUGUST 1996  
LM148 . . . J PACKAGE  
LM248, LM348 . . . D, N, OR PW PACKAGE  
µA741 Operating Characteristics  
Low Supply Current Drain . . . 0.6 mA Typ  
(per amplifier)  
(TOP VIEW)  
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  
National LM148, LM248, and LM348  
2OUT  
8
description  
LM148 . . . FK PACKAGE  
(TOP VIEW)  
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
The LM148 is characterized for operation over the  
full military temperature range of 55°C to 125°C,  
the LM248 is characterized for operation from  
25°C to 85°C, and the LM348 is characterized  
for operation from 0°C to 70°C.  
CC –  
CC+  
NC  
NC  
3IN+  
2IN+  
9 10 11 12 13  
symbol (each amplifier)  
NC – No internal connection  
+
IN+  
OUT  
IN –  
AVAILABLE OPTIONS  
CHIP  
PACKAGE  
V
max  
IO  
SMALL  
CERAMIC  
DIP  
PLASTIC  
DIP  
T
A
TSSOP  
(PW)  
AT 25°C  
OUTLINE  
(D)  
CARRIER  
(FK)  
(J)  
(N)  
0°C to 70°C  
25°C to 85°C  
55°C to 125°C  
6 mV  
6 mV  
5 mV  
LM348D  
LM248D  
LM348N  
LM248N  
LM348PW  
LM148FK  
LM148J  
The D package is available taped and reeled. Add the suffix R to the device type (e.g., LM348DR).  
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 1996, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

LM248D 替代型号

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