LM248FK

更新时间： 2024-02-21 12:43:44

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

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LM248FK 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP14,.3	Reach Compliance Code：	unknown
风险等级：	5.92	放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK	25C 时的最大偏置电流 (IIB)：	0.2 µA
频率补偿：	YES	最大输入失调电压：	7500 µV
JESD-30 代码：	R-PDIP-T14	JESD-609代码：	e0
低-失调：	NO	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：	DIP
封装等效代码：	DIP14,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	+-15 V
认证状态：	Not Qualified	子类别：	Operational Amplifiers
标称供电电压 (Vsup)：	15 V	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

LM248FK 数据手册

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 IN+

CC+

CC –

Input/Output Overload Protection

2IN +

2IN–

3IN+

3IN–

3OUT

Designed to Be Interchangeable With

National LM148, LM248, and LM348

2OUT

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.

20 19

4IN+

1IN+

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+

3IN+

2IN+

9 10 11 12 13

symbol (each amplifier)

NC – No internal connection

IN+

OUT

–

IN –

AVAILABLE OPTIONS

CHIP

PACKAGE

max

SMALL

CERAMIC

DIP

PLASTIC

DIP

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

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5

下载PDF

与LM248FK相关器件

型号	品牌	描述	获取价格	数据表
LM248GC	ETC	Voltage-Feedback Operational Amplifier	获取价格
LM248J	NSC	Quad 741 Op Amps LM149 Wide Band Decompensated (AV MIN = 5)	获取价格
LM248JDS	MOTOROLA	Operational Amplifier, 4 Func, 7500uV Offset-Max, BIPolar, CDIP14	获取价格
LM248JS	MOTOROLA	IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,CERAMIC	获取价格
LM248M	FAIRCHILD	Quad Operational Amplifier	获取价格
LM248N	TI	QUADRUPLE OPERATIONAL AMPLIFIERS	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

LM248FK

LM248FK 技术参数

LM248FK 数据手册

与LM248FK相关器件

与LM248FK相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LM248FK

LM248FK 技术参数

LM248FK 数据手册

与LM248FK相关器件

与LM248FK相关文章

您还可以找

您在本页遇到什么问题？