LM248M中文资料PDF规格书
LM248M规格书详情
Description
TheLM348/LM248 is a true quad LM741. It consists of four independent, high-gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a single LM741 type OP Amp. Other features include input offset currents and input bias current which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling.
Features
• LM741 OP Amp operating characteristics
• Low supply current drain
• Class AB output stage no crossover distortion
• Pin compatible with the LM324/LM248
• Low input offset voltage : 1mV Typ.
• Low input offset current : 4nA Typ.
• Low input bias current : 30nA Typ.
• Gain bandwidth (unity gain): 1.0MHz Typ.
• High degree of isolation between amplifiers: 120dB
• Overload protection for inputs and outputs
产品属性
- 型号:
LM248M
- 功能描述:
运算放大器 - 运放
- RoHS:
否
- 制造商:
STMicroelectronics
- 通道数量:
4
- 共模抑制比(最小值):
63 dB
- 输入补偿电压:
1 mV
- 输入偏流(最大值):
10 pA
- 工作电源电压:
2.7 V to 5.5 V
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-16
- 转换速度:
0.89 V/us
- 关闭:
No
- 输出电流:
55 mA
- 最大工作温度:
+ 125 C
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
NA/ |
125 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NSC |
2016+ |
DIP14 |
4543 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
FSC |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NSC |
23+ |
DIP14 |
20000 |
原厂原装正品现货 |
询价 | ||
TI |
1738+ |
DIP-14 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
TI |
2020+ |
DIP |
500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NSC |
专业铁帽 |
DIP |
67500 |
铁帽原装主营-可开原型号增税票 |
询价 | ||
st |
17+ |
DIP-14 |
4820 |
只做原装正品 |
询价 | ||
FAIRCHILD/仙童 |
NA |
2021+ |
67373 |
热销型号 原装现货自家库存 |
询价 |